{"title":"Sound Processors","description":"\u003cp\u003eCar sound processors help you shape, route and tune the signal in your audio system. We carry options for straightforward equalization, bass restoration and multi-channel digital tuning, so you can choose a processor that matches your setup and the adjustments you want to make.\u003c\/p\u003e\u003ch2\u003eEqualizers and bass restoration processors\u003c\/h2\u003e\u003cp\u003eFor hands-on tone adjustments, the \u003ca href=\"\/products\/power-acoustik-pwm-5v-5-band-parametric-equalizer-with-subwoofer-control\"\u003ePower Acoustik PWM-5V\u003c\/a\u003e combines 5-band parametric equalization with subwoofer control. If your goal is bass restoration, the \u003ca href=\"\/products\/power-acoustik-bass-mx-bass-restoration-processor\"\u003ePower Acoustik BASS-MX\u003c\/a\u003e offers parametric adjustment and a dash remote. Consider where you want to make adjustments and how the processor will connect with the rest of your system.\u003c\/p\u003e\u003ch2\u003eDigital signal processors for multi-amp systems\u003c\/h2\u003e\u003cp\u003eA digital signal processor can provide more routing and tuning options. The \u003ca href=\"\/products\/banda-expert-x8-air\"\u003eExpert Electronics X8-AiR\u003c\/a\u003e has four RCA inputs, eight outputs, app tuning and per-channel EQ. The \u003ca href=\"\/products\/ds18-dsp2-6dbt-2-channel-in-and-6-channel-out-digital-sound-processor-with-bluetooth-and-lcd-screen\"\u003eDS18 DSP2.6DBT\u003c\/a\u003e routes two inputs to six outputs and offers Bluetooth app tuning, an LCD screen and selectable crossover filters.\u003c\/p\u003e\u003ch2\u003eChoosing a sound processor\u003c\/h2\u003e\u003cp\u003eStart with the number of inputs and outputs your system needs, then compare the controls and tuning features you’ll use. Before installation, check the product’s connections against your source unit and amplifiers, and plan a mounting location that keeps controls accessible when needed.\u003c\/p\u003e\u003cp\u003eComplete your system with \u003ca href=\"\/collections\/car-amplifiers\"\u003ecar amplifiers\u003c\/a\u003e, explore \u003ca href=\"\/collections\/car-speakers\"\u003ecar speakers\u003c\/a\u003e, or browse our \u003ca href=\"\/collections\/car-subwoofers\"\u003ecar subwoofers\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"hifonics-hsp-4-8dsp-2-or-4-input-8-output-digital-signal-processor","title":"Hifonics HSP-4.8DSP 2 or 4 Input \/ 8 Output Digital Signal Processor","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eFine-tune your car audio system with the Hifonics HSP-4.8DSP digital signal processor. It offers 2 or 4 inputs, 8 outputs, and app-based sound adjustment for OEM and aftermarket audio systems.\u003c\/p\u003e\n\u003cp\u003eIts 31-band parametric EQ, adjustable crossovers, and delay timing alignment give you detailed control over system tuning from an Apple iOS or Android device.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible inputs:\u003c\/strong\u003e High-level inputs support connection to factory systems without RCA outputs, while RCA inputs connect to aftermarket audio systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e31-band parametric EQ:\u003c\/strong\u003e Adjust the system’s frequency response to shape your audio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable crossovers:\u003c\/strong\u003e Configure crossover settings as part of your system tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelay timing alignment:\u003c\/strong\u003e Set timing adjustments across the audio system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32-bit, 96kHz processing:\u003c\/strong\u003e Provides the stated digital processing format and sampling frequency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegration details:\u003c\/strong\u003e Selectable 20-ohm or 60-ohm loading resistors, an external Bluetooth antenna, and an input clip indicator support system setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHifonics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eHSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHSP-4.8DSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDigital Signal Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e2 or 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e17.1 × 11.5 × 4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e6.73″ × 4.53″ × 1.57″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage dimensions\u003c\/td\u003e\n\u003ctd\u003e25.4 × 14.6 × 7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBit rate\u003c\/td\u003e\n\u003ctd\u003e32-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling frequency\u003c\/td\u003e\n\u003ctd\u003e96kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEqualizer\u003c\/td\u003e\n\u003ctd\u003e31 Band Parametric EQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-level input voltage\u003c\/td\u003e\n\u003ctd\u003e4V to 40V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRCA low-level input voltage\u003c\/td\u003e\n\u003ctd\u003e4V to 12.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRCA pre-out voltage\u003c\/td\u003e\n\u003ctd\u003e4V Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 80dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel separation\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; -55dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e-55dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelectable loading resistors\u003c\/td\u003e\n\u003ctd\u003e20 ohm \/ 60 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware compatibility\u003c\/td\u003e\n\u003ctd\u003eAndroid App and Apple App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle fitment\u003c\/td\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eHifonics HSP-4.8DSP Digital Signal Processor, mounting hardware, external Bluetooth antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDownload\u003c\/td\u003e\n\u003ctd\u003eHifonics HSP4.8DSP Manual (Rev1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe HSP-4.8DSP brings equalization, crossover adjustment, and timing alignment together in one processor. Its choice of high-level or RCA inputs accommodates different source-system connections, while 8 outputs provide the processor’s stated output count.\u003c\/p\u003e\n\u003cp\u003eUse the Apple iOS or Android app to make tuning adjustments from a compatible mobile device. The external Bluetooth antenna and input clip indicator are included product features for system integration and setup.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eThe processor is listed for universal use with OEM and aftermarket car audio systems. High-level inputs accept 4V to 40V for connection to factory audio systems without RCA outputs. RCA inputs accept 4V to 12.5V.\u003c\/p\u003e\n\u003cp\u003eCheck your system’s source connections, available installation space, and setup requirements before choosing an input path. The package includes mounting hardware and an external Bluetooth antenna.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan the HSP-4.8DSP connect to a factory radio without RCA outputs?\u003c\/h3\u003e\n\u003cp\u003eYes. Its high-level inputs are specified for 4V to 40V and allow integration with factory audio systems that do not offer RCA outputs.\u003c\/p\u003e\n\u003ch3\u003eHow many inputs and outputs does this processor have?\u003c\/h3\u003e\n\u003cp\u003eIt has 2 or 4 inputs and 8 outputs.\u003c\/p\u003e\n\u003ch3\u003eHow do you tune the HSP-4.8DSP?\u003c\/h3\u003e\n\u003cp\u003eUse its operating software app, compatible with Apple iOS and Android devices, to adjust the system.\u003c\/p\u003e\n\u003ch3\u003eWhat sound adjustments are included?\u003c\/h3\u003e\n\u003cp\u003eThe processor includes a 31-band parametric EQ, fully adjustable crossovers, and delay timing alignment.\u003c\/p\u003e\n\u003ch3\u003eWhat comes in the package?\u003c\/h3\u003e\n\u003cp\u003eThe listed contents are the Hifonics HSP-4.8DSP processor, mounting hardware, and external Bluetooth antenna.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eShop the Hifonics HSP-4.8DSP at 12 Volt Outlet. Want to learn more about Hifonics? Explore our \u003ca href=\"\/pages\/hifonics-car-audio-history\"\u003eHifonics brand profile\u003c\/a\u003e.\u003c\/p\u003e\n\u003ctable class=\"pu-table\" style=\"width:100%;border-collapse:separate;border-spacing:0;border:0;box-shadow:none;outline:none;background:none;table-layout:fixed;margin:0 0 1em\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eHifonics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eHSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDigital Signal Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eInputs\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e2 or 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eOutputs\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e0.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e17.1 × 11.5 × 4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e25.4 × 14.6 × 7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBit Rate\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e32-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eSampling Frequency\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e96kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eEqualizer\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e31 Band Parametric EQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eHigh Level Input Voltage\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e4V to 40V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eRCA Low Level Input Voltage\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e4V to 12.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eRCA Pre-out Voltage\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e4V Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e\u0026gt; 80dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eChannel Separation\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e\u0026gt; -55dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eSelectable Loading Resistors\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e20 ohm \/ 60 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eSoftware Compatibility\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eAndroid App and Apple App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top\"\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top\"\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ctable class=\"pu-table\" style=\"width:100%;border-collapse:separate;border-spacing:0;border:0;box-shadow:none;outline:none;background:none;table-layout:auto\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:0;text-align:left;padding:0.5em 0.75em;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent);opacity:0.65\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"border:0;text-align:left;padding:0.5em 0.75em;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.45em 0.75em;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent);opacity:0.65\"\u003eCompatible Vehicle Fitment\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.45em 0.75em;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.45em 0.75em;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent);opacity:0.65\"\u003eInstallation\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.45em 0.75em;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eHigh Level Inputs allow for integration into OEM audio systems that do not offer RCA outputs. Four high temperature impact resistant nickel-plated RCA inputs allow for connection into aftermarket audio systems.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.45em 0.75em;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent);opacity:0.65\"\u003eOther Features\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.45em 0.75em;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e2 or 4 Input \/ 8 Output Digital Signal Processor; 31 Band Parametric EQ; Fully Adjustable Crossovers; Delay Timing Alignment; High Level Input Voltage: 4v to 40v; RCA Low Level Input Voltage: 4v to 12.5v; RCA Pre-out Voltage: 4v Max; Signal to Noise Ratio: \u0026gt; 80dBA; Frequency Response: -55dB; Bit Rate: 32bit; Sampling Frequency: 96kHz; Selectable Loading Resistors Built In: 20 ohm \/ 60 ohm; External Antenna for Enhanced Bluetooth Signal Reception; Input Clip Light Indicator; Tuning Operating Software: Android App and Apple App; Dimensions: 6.73” x 4.53” x 1.57”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"pu-table\" style=\"width:100%;border-collapse:separate;border-spacing:0;border:0;box-shadow:none;outline:none;background:none;table-layout:fixed;margin:0\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd style=\"border:0;padding:0\"\u003e\n\u003ch3 style=\"margin:1.25em 0 0.5em\"\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cstyle\u003e.pu-faq[open]\u003esummary.pu-faq-c{transform:rotate(180deg)}\u003c\/style\u003e\n\u003ctable class=\"pu-table\" style=\"width:100%;border-collapse:separate;border-spacing:0;border:0;box-shadow:none;outline:none;background:none;table-layout:fixed;margin:0 0 1em\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd style=\"border:0;padding:0;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e\u003cdetails class=\"pu-faq\" style=\"padding:0.45em 0\"\u003e\u003csummary style=\"cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:10px;list-style:none\"\u003e\u003cstrong\u003eHow do you control and tune the HSP-4.8DSP?\u003c\/strong\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"18\" height=\"18\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"pu-faq-c\" style=\"width:1em;height:1em;flex:none;opacity:0.6;transition:transform 0.15s\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 9l6 6l6 -6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cp style=\"margin:0.4em 0 0\"\u003eSystem tuning and acoustic adjustments are handled wirelessly via the dedicated operating software app available for Apple iOS and Android devices.\u003c\/p\u003e\u003c\/details\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"border:0;padding:0;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e\u003cdetails class=\"pu-faq\" style=\"padding:0.45em 0\"\u003e\u003csummary style=\"cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:10px;list-style:none\"\u003e\u003cstrong\u003eCan this processor connect to a factory OEM radio?\u003c\/strong\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"18\" height=\"18\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"pu-faq-c\" style=\"width:1em;height:1em;flex:none;opacity:0.6;transition:transform 0.15s\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 9l6 6l6 -6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cp style=\"margin:0.4em 0 0\"\u003eYes, it includes high-level inputs capable of handling 4V to 40V, allowing direct integration into factory audio systems without RCA outputs.\u003c\/p\u003e\u003c\/details\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"border:0;padding:0;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e\u003cdetails class=\"pu-faq\" style=\"padding:0.45em 0\"\u003e\u003csummary style=\"cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:10px;list-style:none\"\u003e\u003cstrong\u003eWhat audio processing features are included?\u003c\/strong\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"18\" height=\"18\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"pu-faq-c\" style=\"width:1em;height:1em;flex:none;opacity:0.6;transition:transform 0.15s\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 9l6 6l6 -6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cp style=\"margin:0.4em 0 0\"\u003eThe processor provides a 31-band parametric equalizer, fully adjustable crossovers, delay timing alignment, and 32-bit \/ 96kHz digital processing.\u003c\/p\u003e\u003c\/details\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"border:0;padding:0\"\u003e\u003cdetails class=\"pu-faq\" style=\"padding:0.45em 0\"\u003e\u003csummary style=\"cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:10px;list-style:none\"\u003e\u003cstrong\u003eWhat vehicle models are compatible with this processor?\u003c\/strong\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"18\" height=\"18\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"pu-faq-c\" style=\"width:1em;height:1em;flex:none;opacity:0.6;transition:transform 0.15s\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 9l6 6l6 -6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cp style=\"margin:0.4em 0 0\"\u003eThe unit features universal vehicle compatibility for both OEM and aftermarket car audio setups.\u003c\/p\u003e\u003c\/details\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":49850224050404,"sku":"806576238294","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/cfdee6f13f478dfae553cdced158ce02aab603b6.jpg?v=1792710333"},{"product_id":"ds18-dsp4-8btm-4-channel-in-and-8-channel-out-digital-sound-processor-with-bluetooth-and-lcd-screen","title":"DS18 DSP4.8BTM 4-Channel In and 8-Channel Out Digital Sound Processor with Bluetooth and LCD Screen","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eShape a multi-amplifier car audio system with the DS18 DSP4.8BTM, a 4-channel-in, 8-channel-out digital sound processor. Bluetooth app control, channel-by-channel tuning, and flexible signal routing give you detailed control over how your system is balanced.\u003c\/p\u003e\n\u003cp\u003eAdjust the sound from a mobile device, then save up to three configurations for quick recall. The eight processed outputs let you tune channels individually for a more tailored system setup.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth app control:\u003c\/strong\u003e Access tuning settings and manage presets through the DS18 DSP4.8BTM app, available on the App Store and Google Play.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEight parametric EQ bands per channel:\u003c\/strong\u003e Adjust targeted frequency regions to shape each output to your system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable crossover filters:\u003c\/strong\u003e Choose Butterworth, Linkwitz-Riley, or Bessel filter types and match the slope to your tuning goals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible signal routing:\u003c\/strong\u003e Route inputs A, B, C, or D, or use the listed input combinations to suit different signal paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime alignment:\u003c\/strong\u003e Set delay by time or distance to help coordinate speaker arrival in the listening area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree memory settings:\u003c\/strong\u003e Save preferred configurations for quick changes between setups.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eInput channels\u003c\/th\u003e\n\u003ctd\u003e4; RCA, electronically symmetrical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum input level\u003c\/th\u003e\n\u003ctd\u003e4.00 Vrms (+14 dBu)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput impedance\u003c\/th\u003e\n\u003ctd\u003e100 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput channels\u003c\/th\u003e\n\u003ctd\u003e8; RCA, electronically symmetrical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum output level\u003c\/th\u003e\n\u003ctd\u003e3.50 Vrms (+13 dBu)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput impedance\u003c\/th\u003e\n\u003ctd\u003e100 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEqualizer\u003c\/th\u003e\n\u003ctd\u003e8 parametric bands per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEqualizer gain\u003c\/th\u003e\n\u003ctd\u003e-12 to +12 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQ factor\u003c\/th\u003e\n\u003ctd\u003e0.6 to 9.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrossover filter types\u003c\/th\u003e\n\u003ctd\u003eButterworth, Linkwitz-Riley, and Bessel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrossover slopes\u003c\/th\u003e\n\u003ctd\u003e6\/12\/18\/24\/36\/48 dB per octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRouting options\u003c\/th\u003e\n\u003ctd\u003eA \/ B \/ C \/ D; A+B, A+C, B+C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTime alignment \/ delay\u003c\/th\u003e\n\u003ctd\u003e0–18.95 ms; 0–6500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePhase\u003c\/th\u003e\n\u003ctd\u003e0° or 180° inversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency response\u003c\/th\u003e\n\u003ctd\u003e10 Hz–24 kHz (-1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTHD+N\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 0.01%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSignal latency\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 0.6 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBit rate\u003c\/th\u003e\n\u003ctd\u003e32-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSampling frequency\u003c\/th\u003e\n\u003ctd\u003e96 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDC power supply\u003c\/th\u003e\n\u003ctd\u003e10–15 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum current\u003c\/th\u003e\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e5.6\" × 4.25\" × 1.6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e277 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMemory\u003c\/th\u003e\n\u003ctd\u003eThree memories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe DSP4.8BTM gives you eight separately processed outputs from four inputs, making it a central tuning point for a multi-amplifier build. Its EQ, crossover, routing, and time-alignment controls let you shape the system around your chosen signal path and speaker setup.\u003c\/p\u003e\n\u003cp\u003eWith 96 kHz sampling, 32-bit processing, and signal latency below 0.6 ms, it provides detailed digital processing for custom car audio installations.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003ePlan your source and amplifier connections around the processor’s four RCA inputs and eight RCA outputs. Confirm that your system’s signal levels and installation space suit the stated input and output limits and the 5.6\" × 4.25\" × 1.6\" dimensions.\u003c\/p\u003e\n\u003cp\u003eThe unit uses a 10–15 V DC power supply and has a maximum current draw of 300 mA. Check your system layout and power requirements before installation.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many inputs and outputs does the DS18 DSP4.8BTM have?\u003c\/h3\u003e\n\u003cp\u003eIt has four RCA inputs and eight RCA outputs, all electronically symmetrical.\u003c\/p\u003e\n\u003ch3\u003eHow do I control and tune the processor?\u003c\/h3\u003e\n\u003cp\u003eUse Bluetooth to access settings through the DS18 DSP4.8BTM app, available on the App Store and Google Play.\u003c\/p\u003e\n\u003ch3\u003eCan I adjust each output separately?\u003c\/h3\u003e\n\u003cp\u003eEach channel has eight parametric EQ bands, with gain from -12 to +12 dB and a Q factor from 0.6 to 9.9.\u003c\/p\u003e\n\u003ch3\u003eWhat crossover options are available?\u003c\/h3\u003e\n\u003cp\u003eYou can select Butterworth, Linkwitz-Riley, or Bessel filters, with slopes of 6\/12\/18\/24\/36\/48 dB per octave.\u003c\/p\u003e\n\u003ch3\u003eWhat power supply does it require?\u003c\/h3\u003e\n\u003cp\u003eThe specified DC power supply range is 10–15 V, and maximum current is 300 mA.\u003c\/p\u003e\n\u003ch3\u003eHow many setups can I save?\u003c\/h3\u003e\n\u003cp\u003eThe processor has three memories for storing preferred configurations.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eShop for car audio tuning equipment at 12 Volt Outlet. Want to learn more about DS18? Explore our \u003ca href=\"\/pages\/ds18\"\u003eDS18 brand profile\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":49850243842276,"sku":null,"price":275.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/DSP4.8BTM-2000x2000_700x_3a722965-a78d-4526-98f9-d26720e9fb7d.webp?v=1792714229"},{"product_id":"ds18-dsp2-8dbt-2-channel-in-and-8-channel-out-digital-sound-processor-with-bluetooth-and-lcd-screen","title":"DS18 DSP2.8DBT 2-Channel In and 8-Channel Out Digital Sound Processor with Bluetooth and LCD Screen","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eShape a multi-amplifier car-audio system with the DS18 DSP2.8DBT digital sound processor. Its two RCA inputs feed eight outputs, while Bluetooth control, an LCD screen, per-channel equalization, and selectable crossover filters give you detailed control over system routing and sound.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo inputs, eight outputs:\u003c\/strong\u003e Route a source signal to multiple amplifiers in a multi-amp setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth app control:\u003c\/strong\u003e Use the DSP2.8DBT app for iOS or Android to access filtration settings, tune, monitor, and save presets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-band parametric EQ:\u003c\/strong\u003e Adjust three independent frequency bands on each channel to shape tonal balance across the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable crossover types:\u003c\/strong\u003e Choose Butterworth, Linkwitz-Riley, or Bessel filters to tailor crossover behavior to your system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD screen:\u003c\/strong\u003e View processor information on the unit while setting up your sound.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eInput and output channels\u003c\/th\u003e\n\u003ctd\u003e2-channel in \/ 8-channel out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDigital processing\u003c\/th\u003e\n\u003ctd\u003e24-bit resolution at 48 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLatency\u003c\/th\u003e\n\u003ctd\u003e1.08 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency range\u003c\/th\u003e\n\u003ctd\u003e15 Hz – 22 kHz (-1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTHD+N\u003c\/th\u003e\n\u003ctd\u003eMax 0.01%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSNR\u003c\/th\u003e\n\u003ctd\u003e100 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eParametric EQ\u003c\/th\u003e\n\u003ctd\u003e3 independent bands per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrossover filters\u003c\/th\u003e\n\u003ctd\u003eButterworth, Linkwitz-Riley, and Bessel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInputs\u003c\/th\u003e\n\u003ctd\u003eUnbalanced RCA; up to 6 V RMS; 47 kΩ impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003eEight unbalanced RCA outputs; up to 2 V RMS; 470 kΩ impedance per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBluetooth interface\u003c\/th\u003e\n\u003ctd\u003eDSP2.8DBT App (iOS\/Android)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower input\u003c\/th\u003e\n\u003ctd\u003e10–15 V DC, 300 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuse\u003c\/th\u003e\n\u003ctd\u003e2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e4.72\" × 9.84\" × 1.18\" (120 × 250 × 30 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e382 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe DSP2.8DBT combines flexible signal routing with channel-level tonal adjustment in one processor. Its selectable crossover filters and parametric EQ let you shape how signals are divided and balanced across a multi-amplifier system. Bluetooth app control also gives you a way to adjust and recall saved presets from a compatible mobile device.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eAllow space for the processor’s 4.72\" × 9.84\" × 1.18\" dimensions and plan for its 10–15 V DC input and 2 A fuse. The unit uses unbalanced RCA connections, with two input channels and eight output channels. Confirm your source, amplifiers, available mounting space, and installation requirements before purchase.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many amplifiers can the DSP2.8DBT connect to?\u003c\/h3\u003e\n\u003cp\u003eIt has two input channels and eight output channels for routing signals in a multi-amplifier setup. The number of amplifiers supported depends on your system configuration.\u003c\/p\u003e \u003ch3\u003eCan I adjust the sound from my phone?\u003c\/h3\u003e\n\u003cp\u003eYes. The processor has a Bluetooth interface and works with the DSP2.8DBT app for iOS and Android. The app provides access to filtration settings, tuning, monitoring, and saved presets.\u003c\/p\u003e \u003ch3\u003eWhich crossover filter types are available?\u003c\/h3\u003e\n\u003cp\u003eYou can select Butterworth, Linkwitz-Riley, or Bessel filters.\u003c\/p\u003e \u003ch3\u003eWhat connections does it use?\u003c\/h3\u003e\n\u003cp\u003eThe DSP2.8DBT uses unbalanced RCA inputs and outputs. Check that your source and connected equipment match the processor’s connection and signal requirements.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eShop the DS18 DSP2.8DBT at 12 Volt Outlet. Want to learn more about DS18? Explore our \u003ca href=\"\/pages\/ds18\"\u003eDS18 brand profile\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":49850244202724,"sku":null,"price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/DSP2.8DBT-2000x2000_700x_3d013f54-1da5-45a0-aff5-5673b6677b4c.webp?v=1792714242"},{"product_id":"ds18-dsp2-6dbt-2-channel-in-and-6-channel-out-digital-sound-processor-with-bluetooth-and-lcd-screen","title":"DS18 DSP2.6DBT 2-Channel In and 6-Channel Out Digital Sound Processor with Bluetooth and LCD Screen","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eTake control of your car audio tuning with the DS18 DSP2.6DBT, a 2-channel in, 6-channel out digital sound processor. Bluetooth control, a mobile app, and an LCD screen give you several ways to adjust and monitor your system.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix processing outputs:\u003c\/strong\u003e Route two unbalanced RCA inputs across six channels for flexible amplifier and speaker routing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp-based tuning:\u003c\/strong\u003e Use the DS18 DSP2.6DBT App on iOS or Android to adjust settings, monitor the processor, and save presets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-device LCD:\u003c\/strong\u003e Check status and navigate settings at the processor during setup and adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer-channel equalization:\u003c\/strong\u003e Three independent bands per channel support targeted frequency-response adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable crossover filters:\u003c\/strong\u003e Choose Butterworth, Linkwitz-Riley, or Bessel filter types to shape crossover behavior between drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-bit, 48 kHz processing:\u003c\/strong\u003e High-resolution digital processing supports detailed EQ and crossover tuning.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eDSP2.6DBT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput \/ output channels\u003c\/th\u003e\n\u003ctd\u003e2-channel input \/ 6-channel output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput signal\u003c\/th\u003e\n\u003ctd\u003eUnbalanced RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum input signal\u003c\/th\u003e\n\u003ctd\u003eUp to 6 V RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput impedance\u003c\/th\u003e\n\u003ctd\u003e47 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEqualizer\u003c\/th\u003e\n\u003ctd\u003e3 independent bands per channel (6 total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrossover filter types\u003c\/th\u003e\n\u003ctd\u003eButterworth, Linkwitz-Riley, or Bessel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProcessing resolution\u003c\/th\u003e\n\u003ctd\u003e24-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSample rate\u003c\/th\u003e\n\u003ctd\u003e48 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLatency\u003c\/th\u003e\n\u003ctd\u003e1.08 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTHD+N\u003c\/th\u003e\n\u003ctd\u003eMax 0.01%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSNR\u003c\/th\u003e\n\u003ctd\u003e100 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower requirements\u003c\/th\u003e\n\u003ctd\u003e10–15 V DC; 5 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuse\u003c\/th\u003e\n\u003ctd\u003e2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e1.18\" x 9.84\" x 4.72\" (30 x 250 x 120 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e382 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl\u003c\/th\u003e\n\u003ctd\u003eBluetooth interface and LCD screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMobile app\u003c\/th\u003e\n\u003ctd\u003eDS18 DSP2.6DBT App for iOS and Android\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe DSP2.6DBT gives you six processing outputs from two RCA input channels, with EQ and crossover controls for shaping each part of your system. Save app presets for different songs or genres, then use the LCD for status and navigation while making adjustments.\u003c\/p\u003e\n\u003cp\u003eIts stated 1.08 ms latency, maximum 0.01% THD+N, and 100 dB SNR provide useful figures to consider when comparing processors for a multi-channel car audio setup.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003ePlan your signal path around the processor’s unbalanced RCA inputs and six outputs. Confirm that your system’s source, amplifiers, and intended routing suit this 2-in\/6-out layout.\u003c\/p\u003e\n\u003cp\u003eThe processor requires 10–15 V DC, draws 5 W typical, and uses a 2 A fuse. Check the available mounting space against its dimensions: 1.18\" x 9.84\" x 4.72\" (30 x 250 x 120 mm).\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many input and output channels does the DS18 DSP2.6DBT have?\u003c\/h3\u003e\n\u003cp\u003eIt accepts two channels of unbalanced RCA signal and provides six processing\/output channels.\u003c\/p\u003e \u003ch3\u003eHow can I adjust the processor?\u003c\/h3\u003e\n\u003cp\u003eYou can use its Bluetooth interface and the DS18 DSP2.6DBT App for iOS or Android. The on-device LCD provides status and navigation.\u003c\/p\u003e \u003ch3\u003eCan I save different tuning settings?\u003c\/h3\u003e\n\u003cp\u003eThe app lets you save presets for songs or genres, as well as tune and monitor the processor.\u003c\/p\u003e \u003ch3\u003eWhich crossover filter types are available?\u003c\/h3\u003e\n\u003cp\u003eYou can choose Butterworth, Linkwitz-Riley, or Bessel filter types.\u003c\/p\u003e \u003ch3\u003eWhat power and fuse requirements should I plan for?\u003c\/h3\u003e\n\u003cp\u003eIt operates on 10–15 V DC, uses 5 W typical, and is fused at 2 A.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eShop the DS18 DSP2.6DBT at 12 Volt Outlet. Want to learn more about DS18? Explore our \u003ca href=\"\/pages\/ds18\"\u003eDS18 brand profile\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":49850245578980,"sku":null,"price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/DSP2.6DBT-2000x2000_1_700x_326b0cbf-a0ad-449d-9fab-64c6ce8526fa.webp?v=1792714144"},{"product_id":"ds18-dsp8-8bt-8-channel-in-and-8-channel-out-digital-sound-processor-with-bluetooth","title":"DS18 DSP8.8BT 8-Channel In and 8-Channel Out Digital Sound Processor with Bluetooth","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eShape a multi-amplifier car audio system with the DS18 DSP8.8BT, an eight-channel in, eight-channel out digital sound processor with Bluetooth. Its per-channel crossovers, 31-band EQ and app-based tuning give you detailed control over how sound is sent through your system.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEight inputs and outputs:\u003c\/strong\u003e Process and route signals across multiple amplifiers and speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth and DS18 app:\u003c\/strong\u003e Adjust settings and manage presets using the app available on the App Store and Google Play.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e31-band EQ:\u003c\/strong\u003e Shape the tonal balance across 20 Hz to 20 kHz, with selectable Q for the parametric EQ.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable crossovers:\u003c\/strong\u003e Set high-pass and low-pass points and choose from six slope options for per-channel frequency control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-bit conversion:\u003c\/strong\u003e DAC and ADC specifications support detailed signal processing in a custom car audio system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 8 V RMS pre-out:\u003c\/strong\u003e Provides a strong signal level for connected amplification stages.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eChannels\u003c\/th\u003e\n\u003ctd\u003e8-channel in \/ 8-channel out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEqualizer\u003c\/th\u003e\n\u003ctd\u003e31-band graphic EQ; 31-band parametric EQ with selectable Q\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEQ frequency range\u003c\/th\u003e\n\u003ctd\u003e20 Hz to 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePresets\u003c\/th\u003e\n\u003ctd\u003eEQ presets and user presets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrossover\u003c\/th\u003e\n\u003ctd\u003ePer-channel adjustable HPF\/LPF; 20 Hz to 20 kHz; 6\/12\/18\/24\/36\/48 dB\/Oct slopes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDAC \/ ADC\u003c\/th\u003e\n\u003ctd\u003e24-bit DAC \/ 24-bit ADC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDynamic range\u003c\/th\u003e\n\u003ctd\u003eDAC: 108 dB; ADC: 105 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTHD+N\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; -98 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDSP processing\u003c\/th\u003e\n\u003ctd\u003e147 MIPS; 32-bit processing; 72-bit accumulators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput \/ output connections\u003c\/th\u003e\n\u003ctd\u003eRCA (Female) I\/O; supports high- and low-level inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput impedance\u003c\/th\u003e\n\u003ctd\u003e20 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput sensitivity\u003c\/th\u003e\n\u003ctd\u003e0.2–9 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum pre-out\u003c\/th\u003e\n\u003ctd\u003eUp to 8 V RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePre-out impedance\u003c\/th\u003e\n\u003ctd\u003e200 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking voltage\u003c\/th\u003e\n\u003ctd\u003e9–16 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRemote input\u003c\/th\u003e\n\u003ctd\u003e9–16 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRemote output\u003c\/th\u003e\n\u003ctd\u003e12.8 V (0.5 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuse size\u003c\/th\u003e\n\u003ctd\u003e2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e6.37 in × 3.6 in × 1.24 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe DSP8.8BT gives you individual channel processing for a system built around multiple amplifiers and speakers. Its broad crossover range and selectable slopes let you shape each channel’s frequency output, while EQ and recallable presets make it easier to save preferred tuning choices.\u003c\/p\u003e\n\u003cp\u003eIts 24-bit DAC and ADC, 108 dB DAC dynamic range, 105 dB ADC dynamic range and THD+N below -98 dB define the processor’s conversion specifications. The 147 MIPS DSP, 32-bit processing and 72-bit accumulators support its signal-processing operations.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eThe processor has female RCA I\/O and accepts high- and low-level inputs. Check your system’s signal connections and available installation space against its dimensions before planning the installation.\u003c\/p\u003e\n\u003cp\u003eIts working voltage is 9–16 VDC. The remote input is rated 9–16 V, the remote output is 12.8 V (0.5 A), and the specified fuse size is 2 A.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does eight-channel in and eight-channel out mean?\u003c\/h3\u003e\n\u003cp\u003eThe processor accepts signals across eight inputs and routes processed signals through eight outputs for multi-amp and multi-speaker configurations.\u003c\/p\u003e\n\u003ch3\u003eCan I adjust crossover settings for each channel?\u003c\/h3\u003e\n\u003cp\u003eYes. Each channel has adjustable high-pass and low-pass crossover points from 20 Hz to 20 kHz, with slopes of 6, 12, 18, 24, 36 or 48 dB\/Oct.\u003c\/p\u003e\n\u003ch3\u003eCan I tune the DSP with a phone?\u003c\/h3\u003e\n\u003cp\u003eBluetooth connects the processor with the DS18 app, which is available on the App Store and Google Play for tuning and preset management.\u003c\/p\u003e\n\u003ch3\u003eWhat input signal types does it support?\u003c\/h3\u003e\n\u003cp\u003eIt supports high- and low-level inputs through RCA (Female) I\/O. Check your source unit’s connections when planning your system.\u003c\/p\u003e\n\u003ch3\u003eHow much space should I allow for the processor?\u003c\/h3\u003e\n\u003cp\u003eThe unit measures 6.37 in × 3.6 in × 1.24 in. Compare these dimensions with your intended mounting space.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eShop the DS18 DSP8.8BT at 12 Volt Outlet. Want to learn more about DS18? Explore our \u003ca href=\"\/pages\/ds18\"\u003eDS18 brand profile\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":49850246758628,"sku":null,"price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/DSP8.8BT-2000x2000_700x_908b912e-df01-4639-8015-38cd475b6096.webp?v=1789261817"},{"product_id":"stetsom-stx-2448-dsp-crossover-equalizer-4-channel-full-digital-signal-processor-sequencer","title":"Stetsom STX 2448 DSP Crossover \u0026 Equalizer 4 Channel Full Digital Signal Processor (Sequencer)","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eFine-tune a multi-amplifier car audio system with the Stetsom STX 2448 DSP, a 2-input, 4-output digital signal processor. Its LCD controls, flexible crossover options, equalizers, limiter, and REM sequencer bring key tuning and system-control functions into one unit.\u003c\/p\u003e\n\u003cp\u003eUse its four independent outputs to shape processed audio for multiple amplifiers or zones. The front-panel encoder and hotkeys let you adjust settings directly on the processor.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible equalization:\u003c\/strong\u003e A 15-band graphic EQ and input\/output parametric EQs give you broad tonal shaping and frequency-specific adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable crossovers:\u003c\/strong\u003e Choose Butterworth or Linkwitz-Riley slopes to set frequency separation for your system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput routing:\u003c\/strong\u003e Assign input A, B, or A+B to each output to suit your signal layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime alignment:\u003c\/strong\u003e Apply up to 8 ms of alignment to help coordinate speaker timing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal management:\u003c\/strong\u003e Configure the limiter’s threshold, attack, and release, and adjust master level and output gain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem control:\u003c\/strong\u003e The REM sequencer can activate other devices, while saved settings and password protection help manage your configuration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of channels\u003c\/td\u003e\n\u003ctd\u003e2 input \/ 4 output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraphic equalizer\u003c\/td\u003e\n\u003ctd\u003e15 bands; gain approx. 12 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraphic equalization presets\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametric equalizer\u003c\/td\u003e\n\u003ctd\u003e1 input + 1 per output; gain approx. 12 dB; Factor Q 0.4 ~ 10.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover\u003c\/td\u003e\n\u003ctd\u003eVariable frequency; Butterworth: 12\/18\/24\/36\/48 dB\/8ª; Linkwitz-Riley: 12\/18\/24\/36\/48 dB\/8ª\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRouting between input and output\u003c\/td\u003e\n\u003ctd\u003eA, B or A+B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlignment\u003c\/td\u003e\n\u003ctd\u003e0 ~ 8 ms (275 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase inversion\u003c\/td\u003e\n\u003ctd\u003e0° ~ 180°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiter\u003c\/td\u003e\n\u003ctd\u003eThreshold: -24 ~ 0 dB; Attack: 0.1 ~ 100.0 ms; Release: 1 ~ 1600 ms (manual\/automatic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaster level and gain\u003c\/td\u003e\n\u003ctd\u003e0 ~ 100%; Gain -45 ~ +15 dB per output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory positions\u003c\/td\u003e\n\u003ctd\u003eSave\/Load Autosave + 5 slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity\u003c\/td\u003e\n\u003ctd\u003ePassword with 4 digits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency generator\u003c\/td\u003e\n\u003ctd\u003e10 Hz ~ 22 kHz; Level -60 ~ 0 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency sweep\u003c\/td\u003e\n\u003ctd\u003eInitial and final frequency 10 Hz ~ 22 kHz; Level -60 ~ 0 dB; Speed Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePink noise generator\u003c\/td\u003e\n\u003ctd\u003e10 Hz ~ 22 kHz; Level -60 ~ 0 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScreensaver\u003c\/td\u003e\n\u003ctd\u003eEditable text with 15 characters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLanguages\u003c\/td\u003e\n\u003ctd\u003ePortuguese, English and Spanish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatency\u003c\/td\u003e\n\u003ctd\u003e1.08 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e10 KΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003e47 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum input and output voltage\u003c\/td\u003e\n\u003ctd\u003e5.6 Vpp (+8.2 dBu)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum output current, sequencer\u003c\/td\u003e\n\u003ctd\u003e180 mA per output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaturation indicator\u003c\/td\u003e\n\u003ctd\u003e1 per input + 1 per output (linked to the limiter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal harmonic distortion (T.H.D)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.01%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel separation\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e9 V ~ 16 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum current consumption\u003c\/td\u003e\n\u003ctd\u003e350 mA @ 12.6 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio inputs\u003c\/td\u003e\n\u003ctd\u003eRCA connectors (A and B) with independent actuation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio outputs\u003c\/td\u003e\n\u003ctd\u003eRCA connectors delivering processed audio per settings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower connections\u003c\/td\u003e\n\u003ctd\u003eNegative power connector (GND); positive connector (+BAT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended external fuse\u003c\/td\u003e\n\u003ctd\u003e1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay and controls\u003c\/td\u003e\n\u003ctd\u003eLCD display, encoder, hotkeys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eREM sequencer operation\u003c\/td\u003e\n\u003ctd\u003eSequencer enables activation of other devices via REM; REM IN auto-activates amplifiers with the head unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe STX 2448 combines signal routing, crossover setup, equalization, time alignment, and limiting in one processor. That range of controls is useful when you want to tailor separate outputs instead of relying on a single shared signal adjustment.\u003c\/p\u003e\n\u003cp\u003eIts 12 graphic EQ presets offer starting curves for different listening targets, while the parametric controls allow more focused tuning. Save and load settings with Autosave and five slots for repeatable configurations.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003ePlan for RCA connections from inputs A and B and RCA outputs to the rest of your signal chain. The processor requires a 9 V ~ 16 V DC supply, with GND and +BAT connections and a recommended external 1 A fuse.\u003c\/p\u003e\n\u003cp\u003eREM IN auto-activates amplifiers with the head unit, and the sequencer provides up to 180 mA per output for activating other devices via REM. Confirm that your system’s connections, power supply, and REM requirements match these specifications before installation.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many inputs and outputs does the STX 2448 have?\u003c\/h3\u003e\n\u003cp\u003eIt has two inputs, A and B, and four outputs. Each output can be routed from A, B, or A+B.\u003c\/p\u003e\n\u003ch3\u003eWhich crossover types and slopes can I select?\u003c\/h3\u003e\n\u003cp\u003eIt offers Butterworth and Linkwitz-Riley crossovers, each with 12\/18\/24\/36\/48 dB\/8ª slopes.\u003c\/p\u003e\n\u003ch3\u003eWhat does the time-alignment range allow?\u003c\/h3\u003e\n\u003cp\u003eAlignment is adjustable from 0 ~ 8 ms (275 cm), allowing timing adjustments across the processor’s outputs.\u003c\/p\u003e\n\u003ch3\u003eWhat power supply does the processor require?\u003c\/h3\u003e\n\u003cp\u003eThe specified supply range is 9 V ~ 16 V DC. The recommended external fuse is 1 A.\u003c\/p\u003e\n\u003ch3\u003eCan I save a tuned setup?\u003c\/h3\u003e\n\u003cp\u003eYes. The processor has Save\/Load Autosave + 5 slots and a four-digit security password.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eShop the Stetsom STX 2448 at 12 Volt Outlet. Want to learn more about Stetsom? Explore our \u003ca href=\"\/pages\/stetsom\"\u003eStetsom brand profile\u003c\/a\u003e.\u003c\/p\u003e\n\u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNumber of Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2 input \/ 4 output\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eGraphic Equalizer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e15 Bands (gain aprox. 12dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eGraphic Equalization Presets\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e12\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eParametric Equalizer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 input + 1 per Output (gain aprox. 12dB, Factor Q 0.4 ~ 10.0)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCrossover Variable Frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eButterworth: 12\/18\/24\/36\/48 dB\/8ª - Linkwitz-Riley: 12\/18\/24\/36\/48 dB\/8ª\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRouting bet. Input and Output\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eA, B or A+B\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAlignment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e0 ~ 8ms (275cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePhase Inversion\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e0° ~ 180°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\" style=\"width: 534px;\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 156.547px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLimiter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 359.453px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThreshold: -24 ~ 0dB \/ Attack: 0.1 ~ 100.0ms and Release: 1 ~ 1600ms (manual\/automatic)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 156.547px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaster Level and Gain\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 359.453px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e0 ~ 100% (Gain -45 ~ +15dB per output)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 156.547px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMemory Positions Save\/Load\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 359.453px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAutosave + 5 slots\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 156.547px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSecutiry\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 359.453px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePassword with 4 digits\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 156.547px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency Generator\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 359.453px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e10Hz ~ 22kHz, Level -60 ~ 0dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 156.547px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency Sweep\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 359.453px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFreq. initial and final 10Hz ~ 22kHz (Level -60 ~ 0dB and Speed Control)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 156.547px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePink Noise Generator\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 359.453px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e10Hz ~ 22kHz and Level -60 ~ 0dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 156.547px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eScreensaver\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 359.453px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eEditable text with 15 characters\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\" style=\"width: 534px;\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 158.375px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLanguages\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 357.625px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePortuguese, English and Spanish\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 158.375px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLatency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 357.625px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.08ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 158.375px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eInput Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 357.625px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e10KΩ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 158.375px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 357.625px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e47Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 158.375px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMax. Input and Output Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 357.625px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e5.6 Vpp (+8.2 dBu)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 158.375px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMax. Output Current SEQUENCER\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 357.625px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e180 mA per output\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\" style=\"width: 534px;\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 158.062px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSaturation Indicator\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 357.938px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 per input + 1 per output (linked to the Limiter)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 158.062px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSignal-to-noise ratio\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 357.938px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u0026gt;90dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 158.062px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTotal Harmonic Dist. (T.H.D)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 357.938px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u0026lt;0.01%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 158.062px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eChannel Separation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 357.938px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u0026gt;80dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 158.062px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePower supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 357.938px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e9V ~ 16V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"a-text-bold\" style=\"width: 158.062px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMax. Current Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 357.938px;\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e350mA @ 12.6V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Stetsom","offers":[{"title":"Default Title","offer_id":49850247217380,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/CopyofUnnamedDesign.webp?v=1789261832"},{"product_id":"rockford-fosgate-dsr1-8-channel-interactive-signal-processor-w-integrated-idatalink-maestro-module","title":"Rockford Fosgate DSR1 8-Channel Interactive Signal Processor w\/ Integrated iDatalink Maestro Module","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eBring detailed tuning and flexible signal routing to a Ford or Chrysler audio upgrade with the Rockford Fosgate DSR1 8-channel signal processor. Its integrated iDatalink Maestro module works with compatible vehicle harness setups, while Bluetooth connectivity lets you tune from a smartphone.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEight processed outputs:\u003c\/strong\u003e Send tuned signals to amplifiers through eight RCA outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM signal options:\u003c\/strong\u003e Four balanced differential RCA inputs and four high-level inputs support different source connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine audio control:\u003c\/strong\u003e 245 bands of equalization and adjustable crossovers let you shape each channel for your system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartphone tuning:\u003c\/strong\u003e Use the dedicated Android or iOS app with Bluetooth 4.0 for wireless setup and adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible source expansion:\u003c\/strong\u003e Aux RCA and SPDIF coaxial inputs provide additional input options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle integration:\u003c\/strong\u003e The integrated Maestro CAN interface is designed for compatible Ford and Chrysler T-harness applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003e8-channel interactive signal processor with integrated iDatalink Maestro module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalanced inputs\u003c\/td\u003e\n\u003ctd\u003eFour-channel balanced differential RCA inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-level inputs\u003c\/td\u003e\n\u003ctd\u003eFour-channel high-level inputs with signal sensing and automatic turn-on sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog input harness\u003c\/td\u003e\n\u003ctd\u003e18-pin analog input harness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003eEight RCA outputs; output voltage up to 4V RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional inputs\u003c\/td\u003e\n\u003ctd\u003eAux RCA and SPDIF coaxial inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEqualization\u003c\/td\u003e\n\u003ctd\u003e245 bands of equalization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover types\u003c\/td\u003e\n\u003ctd\u003eHigh-pass, low-pass, band-pass, all-pass, and fixed Linkwitz-Riley options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover slopes\u003c\/td\u003e\n\u003ctd\u003e6 to 48 dB\/Octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTime alignment\u003c\/td\u003e\n\u003ctd\u003eUp to 10 ms per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity and setup\u003c\/td\u003e\n\u003ctd\u003eBluetooth 4.0; dedicated Android\/iOS app; micro USB setup\/update port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e20 Hz–20 kHz ±0.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 100 dBA (A-weighted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP speed\u003c\/td\u003e\n\u003ctd\u003e147 MIPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessing and conversion\u003c\/td\u003e\n\u003ctd\u003e32-bit precision; 24-bit DAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic range\u003c\/td\u003e\n\u003ctd\u003e108 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e9–16 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e1.26\" x 4.04\" x 5.12\" (32 mm x 102.5 mm x 130 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 lb (0.22 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eCE and FCC compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional accessory\u003c\/td\u003e\n\u003ctd\u003ePLC2 Level Controller; assignable functions for level adjustment and tuning workflows\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe DSR1 combines signal processing with an integrated Maestro CAN interface, giving you extensive tuning options in a processor designed for compatible factory-harness installations. Its per-channel equalization, adjustable crossover slopes, and time alignment help you tailor the system to the vehicle’s acoustics and speaker placement.\u003c\/p\u003e\n\u003cp\u003eBalanced RCA inputs support line-level connections, while high-level inputs with signal sensing offer another way to connect an OEM speaker-level signal. Smartphone app control adds a cable-free option for setup and tuning.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eThe DSR1 is designed for Ford and Chrysler applications using compatible iDatalink Maestro vehicle T-harnesses. Confirm that the harness and vehicle setup match your application before purchase.\u003c\/p\u003e\n\u003cp\u003eCheck the processor’s dimensions and available installation space. The unit operates at 9–16 VDC. Its eight RCA outputs connect processed signals to amplifiers or additional processors.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan the DSR1 accept a factory speaker-level signal?\u003c\/h3\u003e\n\u003cp\u003eYes. It has four high-level inputs with signal sensing and automatic turn-on sensing.\u003c\/p\u003e\n\u003ch3\u003eHow many outputs does the DSR1 provide?\u003c\/h3\u003e\n\u003cp\u003eIt provides eight RCA outputs, with output voltage up to 4V RMS.\u003c\/p\u003e\n\u003ch3\u003eCan I adjust the sound from my smartphone?\u003c\/h3\u003e\n\u003cp\u003eYes. The DSR1 supports tuning through a dedicated Android or iOS app and Bluetooth 4.0.\u003c\/p\u003e\n\u003ch3\u003eWhich vehicles is the DSR1 designed for?\u003c\/h3\u003e\n\u003cp\u003eIt is designed for Ford and Chrysler applications with compatible iDatalink Maestro vehicle T-harnesses. Check that the harness supports your specific vehicle setup.\u003c\/p\u003e\n\u003ch3\u003eDoes it provide time alignment?\u003c\/h3\u003e\n\u003cp\u003eYes. Time alignment is adjustable up to 10 ms per channel.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eShop 12 Volt Outlet for the Rockford Fosgate DSR1. Want to learn more about Rockford Fosgate? Explore our \u003ca href=\"\/pages\/rockford-fosgate-history\"\u003eRockford Fosgate brand profile\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":49850251608292,"sku":null,"price":419.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/dsr1_1-575x0.webp?v=1792714059"},{"product_id":"powerbass-pbx-dsp8-8-channel-digital-signal-processor","title":"PowerBass PBX-DSP8 8-Channel Digital Signal Processor","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eShape a multi-amplifier car audio system with the PowerBass PBX-DSP8 8-channel digital signal processor. Its eight inputs and eight outputs, per-channel tuning controls, and app-compatible wireless control support detailed system setup.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEight inputs and outputs:\u003c\/strong\u003e Route multiple signals across a multi-amplifier system, including front, rear, center, and subwoofer configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e31-band EQ per channel:\u003c\/strong\u003e Adjust each channel’s tone to suit your speakers and listening position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable delay, gain, and phase:\u003c\/strong\u003e Tune channel timing and levels, then select 0° or 180° phase for each channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable crossover slopes:\u003c\/strong\u003e Choose slopes from 6–48 dB to shape frequency separation between speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible input and turn-on options:\u003c\/strong\u003e Adjustable input voltage and DC-offset auto turn-on support different source signal levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated subwoofer EQ:\u003c\/strong\u003e Select subwoofer EQ and filter frequencies, with boost and cut controls for bass shaping.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput \/ output channels\u003c\/td\u003e\n\u003ctd\u003e8-channel input \/ 8-channel output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital signal processing\u003c\/td\u003e\n\u003ctd\u003e32-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEqualization\u003c\/td\u003e\n\u003ctd\u003e31-band equalization per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelay\u003c\/td\u003e\n\u003ctd\u003eUser-adjustable per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003eUser-adjustable per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover slopes\u003c\/td\u003e\n\u003ctd\u003eUser-adjustable, 6–48 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eUser-selectable per channel: 0\/180 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput voltage\u003c\/td\u003e\n\u003ctd\u003eAdjustable per channel pairings: 250 mV–9 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto turn-on\u003c\/td\u003e\n\u003ctd\u003eDC offset, high\/low level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier remote turn-on\u003c\/td\u003e\n\u003ctd\u003eUser-selectable delay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubwoofer EQ\u003c\/td\u003e\n\u003ctd\u003eUser-selectable, with pre-graphic frequency and boost\/cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-pass\/high-pass crossover frequency\u003c\/td\u003e\n\u003ctd\u003eUser-selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubwoofer EQ frequency\u003c\/td\u003e\n\u003ctd\u003eUser-selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubwoofer frequency range\u003c\/td\u003e\n\u003ctd\u003eUser-selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e11–15 V DC, negative ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum output voltage\u003c\/td\u003e\n\u003ctd\u003e8 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e20 Hz–20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd\u003e100 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal harmonic distortion\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel separation\u003c\/td\u003e\n\u003ctd\u003e98 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5\" W x 4\" D x 1.26\" H (Depth listed as 4\" in spec)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe PBX-DSP8 gives you channel-by-channel control for building a more coordinated multi-amp system. Adjust delay, EQ, gain, crossover, and phase to tune how front, rear, and subwoofer channels work together.\u003c\/p\u003e\n\u003cp\u003eIts 8 Vrms maximum output and adjustable input voltage range support integration with different source signal levels. The 32-bit processing, 100 dB signal-to-noise ratio, and 98 dB channel separation are useful specifications to consider when planning a multi-channel signal path.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003ePlan space for the unit using its listed 5\" W x 4\" D x 1.26\" H dimensions. Its power supply requirement is 11–15 V DC, negative ground.\u003c\/p\u003e\n\u003cp\u003eBefore installation, consider the source signal level, amplifier connections, and the channel routing needed for your system. The adjustable input voltage range is 250 mV–9 V per channel pairings.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many inputs and outputs does the PBX-DSP8 have?\u003c\/h3\u003e\n\u003cp\u003eIt has eight inputs and eight outputs for routing signals in a multi-channel system.\u003c\/p\u003e\n\u003ch3\u003eCan I adjust timing for individual channels?\u003c\/h3\u003e\n\u003cp\u003eYes. Delay is user-adjustable per channel, allowing you to time-align drivers in the system.\u003c\/p\u003e\n\u003ch3\u003eWhat crossover slope options are available?\u003c\/h3\u003e\n\u003cp\u003eThe crossover slopes are user-adjustable from 6–48 dB.\u003c\/p\u003e\n\u003ch3\u003eWhat input voltage range can it accommodate?\u003c\/h3\u003e\n\u003cp\u003eInput voltage is adjustable from 250 mV–9 V per channel pairings.\u003c\/p\u003e\n\u003ch3\u003eWhat are the processor’s dimensions?\u003c\/h3\u003e\n\u003cp\u003eIt measures 5\" W x 4\" D x 1.26\" H, with depth listed as 4\" in the specification.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eShop the PowerBass PBX-DSP8 at 12 Volt Outlet. Want to learn more about PowerBass? Explore our \u003ca href=\"\/pages\/powerbass-car-audio-history\"\u003ePowerBass brand profile\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"PowerBass","offers":[{"title":"Default Title","offer_id":49850257277156,"sku":null,"price":315.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/a6348aaaba50264.56972042.png?v=1789262062"},{"product_id":"audiocontrol-dm-810-8x10-channel-dsp-matrix-processor","title":"AudioControl DM-810 8x10 Channel DSP Matrix Processor","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eBuild a more precisely tuned factory or aftermarket audio system with the AudioControl DM-810 8x10 Channel DSP Matrix Processor. It combines eight preamp input channels with ten preamp outputs, plus speaker-level and digital connectivity for flexible signal routing.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEight-by-ten matrix routing:\u003c\/strong\u003e Route eight preamp input channels across ten preamp outputs to shape your system’s signal paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital inputs:\u003c\/strong\u003e Optical Toslink and coaxial connections support digital sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-band equalization:\u003c\/strong\u003e Adjust frequency response to tune the system’s sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem tuning tools:\u003c\/strong\u003e Signal summing, delay, phase and polarity adjustment help tailor the signal for your setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinkwitz-Riley crossovers:\u003c\/strong\u003e Select 12 or 24 dB-per-octave crossover slopes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalysis and monitoring:\u003c\/strong\u003e Real-time input\/output analysis, AccuBASS, GTO signal sensing and MILC clipping detection support system setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eInput channels\u003c\/th\u003e\n\u003ctd\u003e8 preamp input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003e10 preamp outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdditional connectivity\u003c\/th\u003e\n\u003ctd\u003eSpeaker-level inputs; optical Toslink and coaxial digital inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum output\u003c\/th\u003e\n\u003ctd\u003e10 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput impedance\u003c\/th\u003e\n\u003ctd\u003e150 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency response\u003c\/th\u003e\n\u003ctd\u003e20 Hz–24 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTHD\u003c\/th\u003e\n\u003ctd\u003e0.01%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePreamp\/speaker input impedance\u003c\/th\u003e\n\u003ctd\u003e20 kΩ \/ 7 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent draw\u003c\/th\u003e\n\u003ctd\u003e1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended fuse\u003c\/th\u003e\n\u003ctd\u003e3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRemote connections\u003c\/th\u003e\n\u003ctd\u003e12 VDC remote input and output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration software\u003c\/th\u003e\n\u003ctd\u003eDM Smart DSP software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrossover slopes\u003c\/th\u003e\n\u003ctd\u003e12\/24 dB-per-octave Linkwitz-Riley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEqualization\u003c\/th\u003e\n\u003ctd\u003e30-band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdditional tuning functions\u003c\/th\u003e\n\u003ctd\u003eSignal summing, delay, phase and polarity adjustment; input\/output real-time analysis; AccuBASS; GTO signal sensing; MILC clipping detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe DM-810 brings routing, equalization and crossover controls together in one processor. Its eight inputs and ten outputs give you multiple signal paths to configure for a factory or aftermarket audio system.\u003c\/p\u003e\n\u003cp\u003eUse DM Smart DSP software to configure the system. The optional ACR-3 remote and AC-BT24 Bluetooth module are sold separately.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eBefore installation, check that your source and system connections align with the processor’s preamp, speaker-level and digital inputs, and its preamp outputs. Plan for the listed 12 VDC remote connections, current draw and recommended fuse when preparing the installation.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many input channels and outputs does the DM-810 have?\u003c\/h3\u003e\n\u003cp\u003eIt combines eight preamp input channels with ten preamp outputs.\u003c\/p\u003e\n\u003ch3\u003eWhat digital inputs are included?\u003c\/h3\u003e\n\u003cp\u003eThe processor has optical Toslink and coaxial digital inputs.\u003c\/p\u003e\n\u003ch3\u003eWhat crossover slopes can I select?\u003c\/h3\u003e\n\u003cp\u003eIts Linkwitz-Riley crossovers offer 12 or 24 dB-per-octave slopes.\u003c\/p\u003e\n\u003ch3\u003eDoes the DM-810 include a remote or Bluetooth module?\u003c\/h3\u003e\n\u003cp\u003eThe ACR-3 remote and AC-BT24 Bluetooth module are optional and sold separately.\u003c\/p\u003e\n\u003ch3\u003eWhat software is used to configure the processor?\u003c\/h3\u003e\n\u003cp\u003eDM Smart DSP software is used for system configuration.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eWant to learn more about AudioControl? Explore our \u003ca href=\"\/pages\/audiocontrol-history\"\u003eAudioControl brand profile\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AudioControl","offers":[{"title":"Default Title","offer_id":67481565102308,"sku":"DM-810","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/audiocontrol-dm-810-1.png?v=1791317037"},{"product_id":"banda-expert-x4-air","title":"Expert Electronics X4-AiR 2-Input 4-Output Bluetooth DSP","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eShape your car audio system’s sound with the Expert Electronics X4-AiR, a 2-input, 4-output Bluetooth DSP. Its 32-bit processing at 96 kHz, crossover filters, and app-based tuning give you tools to tailor system settings from an Android or iOS device.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth app control:\u003c\/strong\u003e Tune the processor through the ExpertXAiR app for Android and iOS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible crossover filters:\u003c\/strong\u003e Choose Linkwitz-Riley, Butterworth, or Bessel filters across the stated 20 Hz–20 kHz range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem adjustment tools:\u003c\/strong\u003e Use time alignment, polarity reversal, and peak limiting to shape system settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree configurable presets:\u003c\/strong\u003e Save three sets of settings for convenient access.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eInputs\u003c\/th\u003e\n\u003ctd\u003e2 RCA inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003e4 RCA outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDSP processing\u003c\/th\u003e\n\u003ctd\u003e32-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSampling rate\u003c\/th\u003e\n\u003ctd\u003e96 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrossover range\u003c\/th\u003e\n\u003ctd\u003e20 Hz–20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrossover filters\u003c\/th\u003e\n\u003ctd\u003eLinkwitz-Riley, Butterworth, and Bessel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdditional functions\u003c\/th\u003e\n\u003ctd\u003ePeak limiting, polarity reversal, time alignment, and three configurable presets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApp control\u003c\/th\u003e\n\u003ctd\u003eBluetooth tuning through the ExpertXAiR app for Android and iOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating voltage\u003c\/th\u003e\n\u003ctd\u003e10–15 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e150 × 110 × 43 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe X4-AiR combines two RCA inputs with four RCA outputs, giving you separate output connections for a multi-channel audio setup. Its range of crossover filters and tuning functions lets you adjust system settings through the ExpertXAiR app, rather than relying on preset sound adjustments alone.\u003c\/p\u003e\n\u003cp\u003eThree configurable presets let you keep multiple tuning setups available. The 32-bit, 96 kHz processing specification and 20 Hz–20 kHz crossover range provide useful details to compare when choosing a DSP.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003ePlan your setup around the X4-AiR’s 2 RCA inputs, 4 RCA outputs, and 10–15 VDC operating voltage. Check that your audio equipment’s connections and electrical requirements suit those specifications before installation.\u003c\/p\u003e\n\u003cp\u003eAllow for the processor’s 150 × 110 × 43 mm dimensions when planning its placement. Bluetooth tuning uses the ExpertXAiR app, which is listed for Android and iOS.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many audio inputs and outputs does the X4-AiR have?\u003c\/h3\u003e\n\u003cp\u003eIt has 2 RCA inputs and 4 RCA outputs. Compare these connections with the equipment in your system.\u003c\/p\u003e \u003ch3\u003eWhich crossover filters can I use?\u003c\/h3\u003e\n\u003cp\u003eThe listed filter types are Linkwitz-Riley, Butterworth, and Bessel, across a 20 Hz–20 kHz crossover range.\u003c\/p\u003e \u003ch3\u003eCan I tune the DSP from my phone?\u003c\/h3\u003e\n\u003cp\u003eYes. The X4-AiR supports Bluetooth tuning through the ExpertXAiR app for Android and iOS.\u003c\/p\u003e \u003ch3\u003eWhat voltage does the processor require?\u003c\/h3\u003e\n\u003cp\u003eIts stated operating voltage is 10–15 VDC. Confirm that your planned installation meets this requirement.\u003c\/p\u003e \u003ch3\u003eWhat are the processor’s dimensions?\u003c\/h3\u003e\n\u003cp\u003eIt measures 150 × 110 × 43 mm and weighs 0.3 kg. Use these measurements to plan its placement.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eShop with 12 Volt Outlet and explore the brands we sell in our \u003ca href=\"\/pages\/brands-we-sell\"\u003ebrand directory\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Banda Audioparts","offers":[{"title":"Default Title","offer_id":67508577272036,"sku":"BANDA-EXPERT-X4-AIR","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/banda-expert-x4-air-manufacturer-1.jpg?v=1792709935"},{"product_id":"banda-expert-x6-air","title":"Expert Electronics X6-AiR 2-Input 6-Output Bluetooth DSP","description":"\u003cp\u003eThe Expert Electronics X6-AiR is a two-input, six-output digital signal processor for tuning an amplified audio system. Bluetooth app control provides access to routing, equalization, crossovers, and time alignment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo RCA inputs and six RCA outputs.\u003c\/li\u003e\n\u003cli\u003e32-bit processing with a 96 kHz sample rate.\u003c\/li\u003e\n\u003cli\u003eExpertXAiR app control for compatible iOS and Android devices.\u003c\/li\u003e\n\u003cli\u003eInput and output EQ, channel gain, limiter, and polarity adjustment.\u003c\/li\u003e\n\u003cli\u003eSelectable crossover frequencies from 20 Hz to 20 kHz.\u003c\/li\u003e\n\u003cli\u003eThree configurable presets; settings retained in flash memory.\u003c\/li\u003e\n\u003cli\u003eOperating supply: 10–15 V DC.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe processor supplies line-level signals to amplifiers; it does not power speakers directly.\u003c\/p\u003e","brand":"Banda Audioparts","offers":[{"title":"Default Title","offer_id":67508577370340,"sku":"BANDA-EXPERT-X6-AIR","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/banda-expert-x6-air-manufacturer-1.jpg?v=1792709936"},{"product_id":"banda-expert-x8-air","title":"Expert Electronics X8-AiR 4-Input 8-Output Bluetooth DSP","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Expert Electronics X8-AiR 4-input, 8-output Bluetooth DSP gives you extensive control over a car audio system’s signal and tuning. Its 32-bit processing at 96 kHz, app-based Bluetooth tuning, and per-channel equalization let you shape the system across eight outputs.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour inputs and eight outputs:\u003c\/strong\u003e RCA connections provide the input and output count for routing signals through the processor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth app control:\u003c\/strong\u003e Tune the DSP through the ExpertXAiR app for Android and iOS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible crossover filters:\u003c\/strong\u003e Linkwitz-Riley, Butterworth, and Bessel filter options support different crossover choices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetailed equalization:\u003c\/strong\u003e Use the 15-band input EQ and eight parametric EQ bands on each output channel to adjust the system’s response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in tuning tools:\u003c\/strong\u003e Peak limiting, polarity reversal, time alignment, and three configurable presets provide additional system adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eInputs\u003c\/th\u003e\n\u003ctd\u003e4 RCA inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003e8 RCA outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProcessing\u003c\/th\u003e\n\u003ctd\u003e32-bit DSP; 96 kHz sampling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApp control\u003c\/th\u003e\n\u003ctd\u003eBluetooth tuning through the ExpertXAiR app for Android and iOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrossover range and filters\u003c\/th\u003e\n\u003ctd\u003e20 Hz–20 kHz; Linkwitz-Riley, Butterworth, and Bessel filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEqualization\u003c\/th\u003e\n\u003ctd\u003e15-band input EQ; eight parametric EQ bands per output channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdditional functions\u003c\/th\u003e\n\u003ctd\u003ePeak limiting, polarity reversal, time alignment, and three configurable presets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating voltage\u003c\/th\u003e\n\u003ctd\u003e10–15 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e150 × 110 × 43 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe X8-AiR combines multiple signal-processing adjustments in one DSP, including separate parametric EQ for each output channel. Its eight RCA outputs give you multiple processed outputs to work with, while time alignment, polarity reversal, and configurable presets add useful options during system tuning.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003ePlan for four RCA inputs, eight RCA outputs, and a 10–15 VDC supply. Check that your system connections and available installation space suit the processor’s 150 × 110 × 43 mm dimensions before purchase.\u003c\/p\u003e\n\u003cp\u003eBluetooth tuning uses the ExpertXAiR app for Android and iOS. Confirm your device and system setup meet your installation needs.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many RCA inputs and outputs does the X8-AiR have?\u003c\/h3\u003e\n\u003cp\u003eIt has four RCA inputs and eight RCA outputs.\u003c\/p\u003e\n\u003ch3\u003eWhich devices can use the ExpertXAiR tuning app?\u003c\/h3\u003e\n\u003cp\u003eThe app supports Android and iOS, and tuning is controlled over Bluetooth.\u003c\/p\u003e\n\u003ch3\u003eWhat crossover filters are available?\u003c\/h3\u003e\n\u003cp\u003eThe crossover offers Linkwitz-Riley, Butterworth, and Bessel filters across a 20 Hz–20 kHz range.\u003c\/p\u003e\n\u003ch3\u003eWhat power supply range and installation dimensions should I plan for?\u003c\/h3\u003e\n\u003cp\u003eThe processor is rated for 10–15 VDC and measures 150 × 110 × 43 mm. Check your system’s supply and available space against those requirements.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eExplore the brands we sell at \u003ca href=\"\/pages\/brands-we-sell\"\u003e12 Volt Outlet\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Banda Audioparts","offers":[{"title":"Default Title","offer_id":67508577403108,"sku":"BANDA-EXPERT-X8-AIR","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/banda-expert-x8-air-manufacturer-1.jpg?v=1792709936"},{"product_id":"power-acoustik-pwm-16-4-band-car-audio-preamp-equalizer","title":"Power Acoustik PWM-16 4-Band Car Audio Preamp Equalizer","description":"\u003cdiv\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Power Acoustik PWM-16 puts four-band equalization, master volume and subwoofer level adjustment within reach. It is designed to sit between your source unit and external amplifiers, making it easier to balance bass with the rest of your music without changing amplifier settings each time.\u003c\/p\u003e\n\u003cp\u003ePlace this component in the compatible signal path—not in the speaker-power path. The receiver supplies audio, this processor adjusts it, and the amplifier supplies power to the speakers.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFour-band graphic equalizer for shaping the system response.\u003c\/li\u003e\n\u003cli\u003eSeparate subwoofer control to adjust low-frequency level.\u003c\/li\u003e\n\u003cli\u003eFront-to-rear fader for balancing connected speakers.\u003c\/li\u003e\n\u003cli\u003eRCA signal connections for integration with compatible source units and amplifiers.\u003c\/li\u003e\n\u003cli\u003eCompact housing measuring 7 × 4.25 × 1.25 inches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eEqualizer\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e4-band graphic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eSubwoofer control\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eSeparate level control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eFader\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eFront-to-rear balance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eSignal connections\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eRCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eSupply\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e11–16 V DC, negative ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eMaximum output\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e8 V RMS \/ 13 V peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eFrequency response\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e10 Hz–50 kHz ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e7 × 4.25 × 1.25 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eWhy Choose the PWM-16?\u003c\/h2\u003e\n\u003cp\u003eThe PWM-16 adds a hands-on frequency-adjustment stage to an amplified system. It is useful when you want a dedicated place to balance the sound without repeatedly reaching for the amplifiers.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eThis is a signal processor, not a speaker-power amplifier. Confirm mounting clearance, RCA routing and a suitable 11–16V DC negative-ground supply before installation.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eUsing the Four Bands Without Losing Headroom\u003c\/h2\u003e\n\u003cp\u003eThe PWM-16 is a hands-on equalizer for broad tonal changes, rather than a replacement for a multichannel DSP. A small reduction in an overly strong band can be more useful than raising every other band. Start with the EQ centered, balance front\/rear levels, then adjust one control at a time. Its output-voltage rating describes the signal feeding an amplifier, not speaker watts. Recheck amplifier input settings after changing processor output so a louder signal is not mistaken for more clean power.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the PWM-16 do?\u003c\/h3\u003e\n\u003cp\u003eThe Power Acoustik PWM-16 puts four-band equalization, master volume and subwoofer level adjustment within reach. It is designed to sit between your source unit and external amplifiers, making it easier to balance bass with the rest of your music without changing amplifier settings each time.\u003c\/p\u003e\n\u003ch3\u003eDoes the PWM-16 replace an amplifier?\u003c\/h3\u003e\n\u003cp\u003eNo. It processes an audio signal; the speakers or subwoofer still need suitable amplification. Its controls do not change the power-handling or impedance limits of the other components.\u003c\/p\u003e\n\u003ch3\u003eWhat equalization does the PWM-16 provide?\u003c\/h3\u003e\n\u003cp\u003eFour-band graphic equalizer for shaping the system response. This gives a dedicated set of frequency controls; adjust gradually while listening rather than boosting every band at once.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before installing the PWM-16?\u003c\/h3\u003e\n\u003cp\u003eConfirm the documented input\/output connections, supply requirements and physical mounting space. Plan an accessible control location and keep signal wiring away from avoidable electrical-noise sources.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eExplore \u003ca href=\"\/collections\/equalizers\"\u003eEqualizers\u003c\/a\u003e. Compare the \u003ca href=\"\/collections\/power-acoustik\"\u003ePower Acoustik lineup\u003c\/a\u003e, read our \u003ca href=\"\/pages\/power-acoustik\"\u003ePower Acoustik brand guide\u003c\/a\u003e, or call \u003ca href=\"tel:+12815629112\"\u003e281-562-9112\u003c\/a\u003e with your vehicle and system details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Power Acoustik","offers":[{"title":"Default Title","offer_id":68036997185764,"sku":"PWM-16","price":39.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/power-acoustik-pwm-16-equalizer-front.jpg?v=1793376792"},{"product_id":"power-acoustik-bass-18c-bass-restoration-processor","title":"Power Acoustik BASS-18C Bass Restoration Processor","description":"\u003cdiv\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe BASS-18C adds a dedicated bass-restoration stage to a compatible car audio system. It is designed to enhance low-frequency harmonics when a recording sounds thin, giving you another way to tailor the signal feeding your bass system.\u003c\/p\u003e\n\u003cp\u003ePlace this component in the compatible signal path—not in the speaker-power path. The receiver supplies audio, this processor adjusts it, and the amplifier supplies power to the speakers.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLow-frequency harmonic restoration\u003c\/li\u003e\n\u003cli\u003eDedicated car audio signal processor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eProcessing\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eBass restoration with frequency sweep and Q\/width adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eInputs\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e2-channel speaker\/high-level or RCA\/low-level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eMaximum RCA output\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e10 V, 2-channel stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eRemote\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eDash control for bass level and variable subsonic filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eIndicators\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eAudio clipping LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eTurn-on\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eRemote input or audio signal sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eAmplifier turn-on output\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e12 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eCurrent draw\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e300 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eRecommended fuse\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e7.5 L × 5.5 D × 1.25 H inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eWhy Choose the BASS-18C?\u003c\/h2\u003e\n\u003cp\u003eThe BASS-18C adds a dedicated bass-processing stage rather than more speaker power. Use it when the signal reaching the subwoofer system needs adjustment, while keeping amplifier and enclosure choices separate.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eThis is a signal processor, not a speaker-power amplifier. Match it to your source unit, amplifier connections and installation space. Start with conservative settings and adjust the system together; additional bass processing does not increase an amplifier's power rating.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eChoosing the Input and Watching for Clipping\u003c\/h2\u003e\n\u003cp\u003eThe BASS-18C accepts speaker-level or RCA input, so the connection must match the source you actually have. A speaker output and a preamp output are not interchangeable signal levels. Its sweep control selects the bass region being emphasized, while Q\/width changes how narrowly that emphasis is concentrated. Set those controls conservatively, then check the clipping indicators and amplifier gain structure. The dash remote changes bass level and subsonic filtering; it is not a guarantee against overdriving a subwoofer. Enclosure tuning and driver limits still govern safe settings.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the BASS-18C do?\u003c\/h3\u003e\n\u003cp\u003eThe BASS-18C adds a dedicated bass-restoration stage to a compatible car audio system. It is designed to enhance low-frequency harmonics when a recording sounds thin, giving you another way to tailor the signal feeding your bass system.\u003c\/p\u003e\n\u003ch3\u003eDoes the BASS-18C replace an amplifier?\u003c\/h3\u003e\n\u003cp\u003eNo. It processes an audio signal; the speakers or subwoofer still need suitable amplification. Its controls do not change the power-handling or impedance limits of the other components.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before installing the BASS-18C?\u003c\/h3\u003e\n\u003cp\u003eConfirm the documented input\/output connections, supply requirements and physical mounting space. Plan an accessible control location and keep signal wiring away from avoidable electrical-noise sources.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eCompare the \u003ca href=\"\/collections\/power-acoustik\"\u003ePower Acoustik lineup\u003c\/a\u003e, read our \u003ca href=\"\/pages\/power-acoustik\"\u003ePower Acoustik brand guide\u003c\/a\u003e, or call \u003ca href=\"tel:+12815629112\"\u003e281-562-9112\u003c\/a\u003e with your vehicle and system details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Power Acoustik","offers":[{"title":"Default Title","offer_id":68037083660516,"sku":"BASS-18C","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/power-acoustik-bass-18c-1.jpg?v=1793377072"},{"product_id":"power-acoustik-pwm-6bx-digital-bass-restoration-processor-with-parabass","title":"Power Acoustik PWM-6BX Digital Bass Restoration Processor with ParaBASS","description":"\u003cdiv\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe PWM-6BX gives a compatible subwoofer system adjustable low-frequency contouring. ParaBASS control and parametric bass adjustment let you tailor the restoration effect to the music and the rest of your installation.\u003c\/p\u003e\n\u003cp\u003ePlace this component in the compatible signal path—not in the speaker-power path. The receiver supplies audio, this processor adjusts it, and the amplifier supplies power to the speakers.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eParaBASS low-frequency contouring\u003c\/li\u003e\n\u003cli\u003eParametric bass adjustment\u003c\/li\u003e\n\u003cli\u003eMultiple input connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eProcessing\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eParaBASS contouring with width, sweep and bass-maximizer effect controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eInputs\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eAUX, low-level RCA and high-level speaker input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eOutputs\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e3 preamp outputs \/ 6 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eMaximum output\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e7 V RMS \/ 12 V peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003ePreamp gain\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e20 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eFrequency response\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e20 Hz–20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eSubsonic filter\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e35–80 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eCurrent draw\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e250 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eRecommended fuse\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e7 W × 5.1 D × 1.2 H inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eWhy Choose the PWM-6BX?\u003c\/h2\u003e\n\u003cp\u003eThe PWM-6BX adds a dedicated bass-processing stage rather than more speaker power. Use it when the signal reaching the subwoofer system needs adjustment, while keeping amplifier and enclosure choices separate.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eThis is a signal processor, not a speaker-power amplifier. Match it to your source unit, amplifier connections and installation space. Start with conservative settings and adjust the system together; additional bass processing does not increase an amplifier's power rating.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eSeparating Restoration Strength From Output Level\u003c\/h2\u003e\n\u003cp\u003eThe PWM-6BX has controls for the bass-maximizer effect, the bass contour and subwoofer level. Increasing the effect changes processing; raising subwoofer level changes the level delivered downstream. Treat these as separate adjustments rather than turning all of them up together. Match the AUX, RCA or speaker-level input to the connected source and plan the six preamp channels before wiring. After choosing a modest contour, check amplifier input sensitivity again. More preamp voltage cannot compensate for insufficient amplifier power or a poorly matched subwoofer enclosure.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the PWM-6BX do?\u003c\/h3\u003e\n\u003cp\u003eThe PWM-6BX gives a compatible subwoofer system adjustable low-frequency contouring. ParaBASS control and parametric bass adjustment let you tailor the restoration effect to the music and the rest of your installation.\u003c\/p\u003e\n\u003ch3\u003eDoes the PWM-6BX replace an amplifier?\u003c\/h3\u003e\n\u003cp\u003eNo. It processes an audio signal; the speakers or subwoofer still need suitable amplification. Its controls do not change the power-handling or impedance limits of the other components.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before installing the PWM-6BX?\u003c\/h3\u003e\n\u003cp\u003eConfirm the documented input\/output connections, supply requirements and physical mounting space. Plan an accessible control location and keep signal wiring away from avoidable electrical-noise sources.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eCompare the \u003ca href=\"\/collections\/power-acoustik\"\u003ePower Acoustik lineup\u003c\/a\u003e, read our \u003ca href=\"\/pages\/power-acoustik\"\u003ePower Acoustik brand guide\u003c\/a\u003e, or call \u003ca href=\"tel:+12815629112\"\u003e281-562-9112\u003c\/a\u003e with your vehicle and system details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Power Acoustik","offers":[{"title":"Default Title","offer_id":68037097947364,"sku":"PWM-6BX","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/power-acoustik-pwm-6bx-1.jpg?v=1793377193"},{"product_id":"power-acoustik-bass-10c-digital-bass-restoration-processor","title":"Power Acoustik BASS-10C Digital Bass Restoration Processor","description":"\u003cdiv\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe BASS-10C is a dedicated signal-processing option for listeners who want to enhance the low-frequency character of a compatible amplified car audio system. Its bass-reconstruction function works on the audio signal before amplification.\u003c\/p\u003e\n\u003cp\u003ePlace this component in the compatible signal path—not in the speaker-power path. The receiver supplies audio, this processor adjusts it, and the amplifier supplies power to the speakers.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDigital bass reconstruction\u003c\/li\u003e\n\u003cli\u003eDesigned for car audio system integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eProcessing\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eDigital bass restoration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eConnections\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eRCA inputs and outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eMaximum output\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e13.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eBass frequency sweep\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e27–63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eBass width\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eVariable bandwidth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eSubsonic filter\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e35–80 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eRemote\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eDash-mounted level and filter control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eIndicators\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eLED bass level indication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eWhy Choose the BASS-10C?\u003c\/h2\u003e\n\u003cp\u003eThe BASS-10C adds a dedicated bass-processing stage rather than more speaker power. Use it when the signal reaching the subwoofer system needs adjustment, while keeping amplifier and enclosure choices separate.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eThis is a signal processor, not a speaker-power amplifier. Match it to your source unit, amplifier connections and installation space. Start with conservative settings and adjust the system together; additional bass processing does not increase an amplifier's power rating.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eSweep, Width and Subsonic Filtering Explained\u003c\/h2\u003e\n\u003cp\u003eOn the BASS-10C, sweep selects the bass region to emphasize and width controls how broad that emphasis becomes. A narrow adjustment affects a smaller portion of the bass range; a wider adjustment affects more of it. The subsonic filter has a different purpose: reducing signal below its cutoff. Set it around the enclosure and driver requirements, not simply at the lowest setting. Test several recordings because their original bass content differs. Keep processing modest enough that the amplifier and subwoofer remain within their usable limits.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the BASS-10C do?\u003c\/h3\u003e\n\u003cp\u003eThe BASS-10C is a dedicated signal-processing option for listeners who want to enhance the low-frequency character of a compatible amplified car audio system. Its bass-reconstruction function works on the audio signal before amplification.\u003c\/p\u003e\n\u003ch3\u003eDoes the BASS-10C replace an amplifier?\u003c\/h3\u003e\n\u003cp\u003eNo. It processes an audio signal; the speakers or subwoofer still need suitable amplification. Its controls do not change the power-handling or impedance limits of the other components.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before installing the BASS-10C?\u003c\/h3\u003e\n\u003cp\u003eConfirm the documented input\/output connections, supply requirements and physical mounting space. Plan an accessible control location and keep signal wiring away from avoidable electrical-noise sources.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eCompare the \u003ca href=\"\/collections\/power-acoustik\"\u003ePower Acoustik lineup\u003c\/a\u003e, read our \u003ca href=\"\/pages\/power-acoustik\"\u003ePower Acoustik brand guide\u003c\/a\u003e, or call \u003ca href=\"tel:+12815629112\"\u003e281-562-9112\u003c\/a\u003e with your vehicle and system details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Power Acoustik","offers":[{"title":"Default Title","offer_id":68037110005988,"sku":"BASS-10C","price":49.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/power-acoustik-bass-10c-1.jpg?v=1793377289"},{"product_id":"power-acoustik-bass-12c-digital-bass-restoration-processor","title":"Power Acoustik BASS-12C Digital Bass Restoration Processor","description":"\u003cdiv\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eAdd a dedicated bass-reconstruction stage to your car audio signal chain with the BASS-12C. This processor offers a way to change low-frequency presentation before the signal reaches your amplifier.\u003c\/p\u003e\n\u003cp\u003ePlace this component in the compatible signal path—not in the speaker-power path. The receiver supplies audio, this processor adjusts it, and the amplifier supplies power to the speakers.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDigital bass reconstruction\u003c\/li\u003e\n\u003cli\u003eDedicated low-frequency signal processing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eProcessing\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eDigital bass restoration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eConnections\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eRCA inputs and outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eMaximum output\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e13.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eBass frequency sweep\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e27–63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eBass width\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eVariable bandwidth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eSubsonic filter\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e35–80 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eRemote\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eDash-mounted gain control with LED indication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eWhy Choose the BASS-12C?\u003c\/h2\u003e\n\u003cp\u003eThe BASS-12C adds a dedicated bass-processing stage rather than more speaker power. Use it when the signal reaching the subwoofer system needs adjustment, while keeping amplifier and enclosure choices separate.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eThis is a signal processor, not a speaker-power amplifier. Match it to your source unit, amplifier connections and installation space. Start with conservative settings and adjust the system together; additional bass processing does not increase an amplifier's power rating.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003ePlanning the Processor in an Amplified System\u003c\/h2\u003e\n\u003cp\u003eThe BASS-12C operates before the amplifier, using RCA connections to modify the bass signal. Its 13.5 V maximum output is a preamp specification, not a speaker-power rating or a target setting for every amplifier. Check the downstream amplifier’s accepted input range and begin with conservative levels. The sweep and bandwidth controls shape the effect, while the subsonic filter reduces content below its cutoff. For a ported enclosure, coordinate that filter with enclosure tuning and the subwoofer maker’s recommendations rather than treating the dash knob as unrestricted extra bass.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the BASS-12C do?\u003c\/h3\u003e\n\u003cp\u003eAdd a dedicated bass-reconstruction stage to your car audio signal chain with the BASS-12C. This processor offers a way to change low-frequency presentation before the signal reaches your amplifier.\u003c\/p\u003e\n\u003ch3\u003eDoes the BASS-12C replace an amplifier?\u003c\/h3\u003e\n\u003cp\u003eNo. It processes an audio signal; the speakers or subwoofer still need suitable amplification. Its controls do not change the power-handling or impedance limits of the other components.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before installing the BASS-12C?\u003c\/h3\u003e\n\u003cp\u003eConfirm the documented input\/output connections, supply requirements and physical mounting space. Plan an accessible control location and keep signal wiring away from avoidable electrical-noise sources.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eCompare the \u003ca href=\"\/collections\/power-acoustik\"\u003ePower Acoustik lineup\u003c\/a\u003e, read our \u003ca href=\"\/pages\/power-acoustik\"\u003ePower Acoustik brand guide\u003c\/a\u003e, or call \u003ca href=\"tel:+12815629112\"\u003e281-562-9112\u003c\/a\u003e with your vehicle and system details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Power Acoustik","offers":[{"title":"Default Title","offer_id":68037155061988,"sku":"BASS-12C","price":56.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/power-acoustik-bass-12c-1.jpg?v=1793377387"},{"product_id":"power-acoustik-pwm-19-4-band-parametric-preamp-equalizer","title":"Power Acoustik PWM-19 4-Band Parametric Preamp Equalizer","description":"\u003cdiv\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe PWM-19 puts sound adjustment within reach with four-band parametric equalization and separate subwoofer control. It is a practical addition when you want dedicated physical controls for balancing a compatible amplified car audio system.\u003c\/p\u003e\n\u003cp\u003ePlace this component in the compatible signal path—not in the speaker-power path. The receiver supplies audio, this processor adjusts it, and the amplifier supplies power to the speakers.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFour-band parametric equalizer\u003c\/li\u003e\n\u003cli\u003eSubwoofer gain control\u003c\/li\u003e\n\u003cli\u003eFour-way fader\u003c\/li\u003e\n\u003cli\u003ePulse-width-modulated power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eEqualizer\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e4-band parametric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eControls\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eInput gain, master level, subwoofer gain and front\/rear fader\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eInputs\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eDual stereo RCA inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eMaximum output\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e7 V RMS \/ 12 V peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eSupply\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e11–16 V DC, negative ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eSubwoofer crossover\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e30–250 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eFrequency response\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e20 Hz–20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e4 L × 7 W × 1 H inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eWhy Choose the PWM-19?\u003c\/h2\u003e\n\u003cp\u003eThe PWM-19 adds a hands-on frequency-adjustment stage to an amplified system. It is useful when you want a dedicated place to balance the sound without repeatedly reaching for the amplifiers.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eThis is a signal processor, not a speaker-power amplifier. Match it to your source unit, amplifier connections and installation space. Start with conservative settings and adjust the system together; additional bass processing does not increase an amplifier's power rating.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eMatching Sources, Levels and Bass\u003c\/h2\u003e\n\u003cp\u003eThe PWM-19 separates input gain, overall output and subwoofer adjustment. Those controls do different jobs: input gain matches source level, master level changes listening volume, and subwoofer gain changes the bass balance relative to the rest of the system. Establish a clean reference level before equalizing. If switching between the RCA sources produces a large loudness jump, correct the source-level mismatch rather than compensating with aggressive EQ. Set the subwoofer crossover with the amplifier crossover in mind; multiple filters in series change the combined response.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the PWM-19 do?\u003c\/h3\u003e\n\u003cp\u003eThe PWM-19 puts sound adjustment within reach with four-band parametric equalization and separate subwoofer control. It is a practical addition when you want dedicated physical controls for balancing a compatible amplified car audio system.\u003c\/p\u003e\n\u003ch3\u003eDoes the PWM-19 replace an amplifier?\u003c\/h3\u003e\n\u003cp\u003eNo. It processes an audio signal; the speakers or subwoofer still need suitable amplification. Its controls do not change the power-handling or impedance limits of the other components.\u003c\/p\u003e\n\u003ch3\u003eWhat equalization does the PWM-19 provide?\u003c\/h3\u003e\n\u003cp\u003eFour-band parametric equalizer. This gives a dedicated set of frequency controls; adjust gradually while listening rather than boosting every band at once.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before installing the PWM-19?\u003c\/h3\u003e\n\u003cp\u003eConfirm the documented input\/output connections, supply requirements and physical mounting space. Plan an accessible control location and keep signal wiring away from avoidable electrical-noise sources.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eExplore \u003ca href=\"\/collections\/equalizers\"\u003eEqualizers\u003c\/a\u003e. Compare the \u003ca href=\"\/collections\/power-acoustik\"\u003ePower Acoustik lineup\u003c\/a\u003e, read our \u003ca href=\"\/pages\/power-acoustik\"\u003ePower Acoustik brand guide\u003c\/a\u003e, or call \u003ca href=\"tel:+12815629112\"\u003e281-562-9112\u003c\/a\u003e with your vehicle and system details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Power Acoustik","offers":[{"title":"Default Title","offer_id":68037203755236,"sku":"PWM-19","price":49.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/power-acoustik-pwm-19-1.jpg?v=1793377569"},{"product_id":"soundstream-bx-20z","title":"Soundstream BX-20Z Bass Reconstruction Processor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream BX-20Z puts bass reconstruction and adjustment ahead of your amplifier so you can tailor the low-frequency signal.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e27–63 Hz adjustable bass center frequency\u003c\/li\u003e\n\u003cli\u003eAdjustable width\/Q\u003c\/li\u003e\n\u003cli\u003eIncluded dash-mount level control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003e27–63 Hz adjustable bass center frequency\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBX-20Z: bass reconstruction versus amplifier power\u003c\/h2\u003e\u003cp\u003eThe BX-20Z is a signal processor for a system with suitable amplification and a subwoofer. Its bass-reconstruction function changes low-frequency content before it reaches the amplifier; it does not add speaker-driving wattage or increase the mechanical limits of the subwoofer. Set the source and amplifier gains correctly before adding enhancement.\u003c\/p\u003e\u003cp\u003eThe balanced inputs, bass-output adjustment and PFM subsonic filter serve different parts of the signal setup. Input connections establish the feed from the source; output adjustment matches the downstream equipment; the subsonic filter limits very low-frequency content. Verify the applicable connection and filter settings in the supplied documentation before tuning.\u003c\/p\u003e\u003cp\u003eThe dash-mount control lets you adjust the bass effect after the BX-20Z is installed. Keep the control accessible without obstructing vehicle controls. Start conservatively on tracks that already have strong bass and reduce the effect if the amplifier clips or the subwoofer sounds strained. Processing is a tuning tool, not a way to recover headroom from an overloaded system.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat remote-control provision is listed for the BX-20Z?\u003c\/h3\u003e\u003cp\u003eThe model information lists: Included dash-mount level control. Position the control where it can be reached without interfering with vehicle controls.\u003c\/p\u003e\u003ch3\u003eDoes the BX-20Z replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eHow should I set up the BX-20Z with an existing system?\u003c\/h3\u003e\u003cp\u003eStart with the source and amplifier gains set correctly, then adjust the processor a little at a time. Listen for clipping or excessive driver excursion instead of using processing to compensate for insufficient amplifier or speaker capability.\u003c\/p\u003e\u003ch3\u003eDoes bass reconstruction increase my amplifier’s rated power?\u003c\/h3\u003e\u003cp\u003eNo. It changes the signal sent to the amplifier. The amplifier power supply, gain setting, speaker load and subwoofer limits still govern usable output.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/sound-processors\"\u003eSound Processors\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037276467428,"sku":"BX-20Z","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/BX-20Z_01_4501f33b-4bd0-4f4b-9095-a4901c7fddb6.jpg?v=1793377936"},{"product_id":"soundstream-mpq-7b","title":"Soundstream MPQ-7B Car Equalizer","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream MPQ-7B brings hands-on equalization to an aftermarket audio system.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1\/2 DIN 7-Band Equalizer w\/ Subwoofer Control\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003e1\/2 DIN 7-Band Equalizer w\/ Subwoofer Control\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eMPQ-7B: seven-band tuning and separate subwoofer control\u003c\/h2\u003e\u003cp\u003eThe seven adjustment centers are 40 Hz, 100 Hz, 275 Hz, 700 Hz, 2 kHz, 5 kHz and 14 kHz. That spreads the controls from bass through the upper treble, rather than giving you only a broad bass-and-treble adjustment. Each band offers up to 18 dB of boost or cut; start near flat and use small changes to avoid consuming signal headroom unnecessarily.\u003c\/p\u003e\u003cp\u003eTwo selectable balanced RCA inputs with input-gain adjustment let you plan around more than one source. Front, rear and subwoofer RCA outputs feed external amplifiers, while the fader and independent subwoofer control separate front\/rear balance from bass level. The selectable 32, 64 or 125 Hz low-pass setting belongs to that subwoofer integration task, not to correcting every speaker in the vehicle.\u003c\/p\u003e\u003cp\u003eSoundstream specifies a maximum output of 8 V. This is a signal-stage voltage, not speaker-driving power and not a recommended gain setting. Match the equalizer output to the downstream amplifier input so neither stage overloads.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat equalizer format does the MPQ-7B use?\u003c\/h3\u003e\u003cp\u003e1\/2 DIN 7-Band Equalizer w\/ Subwoofer Control. Plan the mounting space and use small adjustments while listening; avoid stacking large boosts across the source, equalizer and amplifier.\u003c\/p\u003e\u003ch3\u003eDoes the MPQ-7B replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eHow should I set up the MPQ-7B with an existing system?\u003c\/h3\u003e\u003cp\u003eStart with the source and amplifier gains set correctly, then adjust the processor a little at a time. Listen for clipping or excessive driver excursion instead of using processing to compensate for insufficient amplifier or speaker capability.\u003c\/p\u003e\u003ch3\u003eCan I select between two RCA sources on the MPQ-7B?\u003c\/h3\u003e\u003cp\u003eYes. Soundstream lists two selectable balanced RCA inputs with input-gain adjustment. Choose the intended source and match its signal level before adjusting the EQ.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/equalizers\"\u003eEqualizers\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037276500196,"sku":"MPQ-7B","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/mpq-7b-copy_4c2fbcfb-a6d1-41df-84f9-e3e41c1b9719.jpg?v=1793377936"},{"product_id":"soundstream-bx-12","title":"Soundstream BX-12 Bass Reconstruction Processor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream BX-12 puts bass reconstruction and adjustment ahead of your amplifier so you can tailor the low-frequency signal.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e27–63 Hz adjustable bass center frequency\u003c\/li\u003e\n\u003cli\u003eAdjustable width\/Q\u003c\/li\u003e\n\u003cli\u003eIncluded dash-mount level control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003e27–63 Hz adjustable bass center frequency\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBX-12: bass reconstruction versus amplifier power\u003c\/h2\u003e\u003cp\u003eThe BX-12 is a signal processor for a system with suitable amplification and a subwoofer. Its bass-reconstruction function changes low-frequency content before it reaches the amplifier; it does not add speaker-driving wattage or increase the mechanical limits of the subwoofer. Set the source and amplifier gains correctly before adding enhancement.\u003c\/p\u003e\u003cp\u003eThe 27–63 Hz sweep selects the bass center frequency, and width\/Q adjusts how broad the effect is. A narrow setting concentrates the change around a smaller region; a broader setting affects more of the bass range. Choose these settings by listening with the actual enclosure and speakers, not by assuming the lowest setting is always best.\u003c\/p\u003e\u003cp\u003eThe dash-mount control lets you adjust the bass effect after the BX-12 is installed. Keep the control accessible without obstructing vehicle controls. Start conservatively on tracks that already have strong bass and reduce the effect if the amplifier clips or the subwoofer sounds strained. Processing is a tuning tool, not a way to recover headroom from an overloaded system.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat remote-control provision is listed for the BX-12?\u003c\/h3\u003e\u003cp\u003eThe model information lists: Included dash-mount level control. Position the control where it can be reached without interfering with vehicle controls.\u003c\/p\u003e\u003ch3\u003eDoes the BX-12 replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eHow should I set up the BX-12 with an existing system?\u003c\/h3\u003e\u003cp\u003eStart with the source and amplifier gains set correctly, then adjust the processor a little at a time. Listen for clipping or excessive driver excursion instead of using processing to compensate for insufficient amplifier or speaker capability.\u003c\/p\u003e\u003ch3\u003eDoes bass reconstruction increase my amplifier’s rated power?\u003c\/h3\u003e\u003cp\u003eNo. It changes the signal sent to the amplifier. The amplifier power supply, gain setting, speaker load and subwoofer limits still govern usable output.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/sound-processors\"\u003eSound Processors\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037276532964,"sku":"BX-12","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/BX-12_01.jpg?v=1793377937"},{"product_id":"soundstream-bx-15","title":"Soundstream BX-15 Bass Reconstruction Processor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream BX-15 puts bass reconstruction and adjustment ahead of your amplifier so you can tailor the low-frequency signal.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e27–63 Hz adjustable bass center frequency\u003c\/li\u003e\n\u003cli\u003eAdjustable width\/Q\u003c\/li\u003e\n\u003cli\u003eIncluded dash-mount level control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003e27–63 Hz adjustable bass center frequency\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBX-15: bass reconstruction versus amplifier power\u003c\/h2\u003e\u003cp\u003eThe BX-15 is a signal processor for a system with suitable amplification and a subwoofer. Its bass-reconstruction function changes low-frequency content before it reaches the amplifier; it does not add speaker-driving wattage or increase the mechanical limits of the subwoofer. Set the source and amplifier gains correctly before adding enhancement.\u003c\/p\u003e\u003cp\u003eThe balanced inputs, bass-output adjustment and PFM subsonic filter serve different parts of the signal setup. Input connections establish the feed from the source; output adjustment matches the downstream equipment; the subsonic filter limits very low-frequency content. Verify the applicable connection and filter settings in the supplied documentation before tuning.\u003c\/p\u003e\u003cp\u003eThe dash-mount control lets you adjust the bass effect after the BX-15 is installed. Keep the control accessible without obstructing vehicle controls. Start conservatively on tracks that already have strong bass and reduce the effect if the amplifier clips or the subwoofer sounds strained. Processing is a tuning tool, not a way to recover headroom from an overloaded system.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat remote-control provision is listed for the BX-15?\u003c\/h3\u003e\u003cp\u003eThe model information lists: Included dash-mount level control. Position the control where it can be reached without interfering with vehicle controls.\u003c\/p\u003e\u003ch3\u003eDoes the BX-15 replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eHow should I set up the BX-15 with an existing system?\u003c\/h3\u003e\u003cp\u003eStart with the source and amplifier gains set correctly, then adjust the processor a little at a time. Listen for clipping or excessive driver excursion instead of using processing to compensate for insufficient amplifier or speaker capability.\u003c\/p\u003e\u003ch3\u003eDoes bass reconstruction increase my amplifier’s rated power?\u003c\/h3\u003e\u003cp\u003eNo. It changes the signal sent to the amplifier. The amplifier power supply, gain setting, speaker load and subwoofer limits still govern usable output.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/sound-processors\"\u003eSound Processors\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037276893412,"sku":"BX-15","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/BX-15_01_43d0321d-f8d5-4de7-ba3f-9076305d93fb.jpg?v=1793377937"},{"product_id":"soundstream-mpq-6bx","title":"Soundstream MPQ-6BX Car Equalizer","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream MPQ-6BX brings hands-on equalization to an aftermarket audio system.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHalf-DIN five-band equalizer and digital bass reconstruction processor\u003c\/li\u003e\n\u003cli\u003eFour-channel, two-way 18 dB\/octave crossover with fader\u003c\/li\u003e\n\u003cli\u003eMultiple audio inputs\u003c\/li\u003e\n\u003cli\u003e20 dB preamp gain\u003c\/li\u003e\n\u003cli\u003eSweep and width bass adjustments\u003c\/li\u003e\n\u003cli\u003eMaster volume and subwoofer level controls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003eFour-channel, two-way 18 dB\/octave crossover with fader\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003eMultiple audio inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003e20 dB preamp gain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eMPQ-6BX: equalization, bass processing and crossover control\u003c\/h2\u003e\u003cp\u003eThis half-DIN unit combines five equalizer centers—50 Hz, 200 Hz, 1 kHz, 5 kHz and 20 kHz—with bass-reconstruction controls. The equalizer offers up to 18 dB of boost or cut. Sweep and width adjustments address the processed bass range, while the bass-maximizer effect control sets how much processing you add; these are different jobs from turning up the main volume.\u003c\/p\u003e\u003cp\u003eAuxiliary, low-level and high-level inputs provide connection choices for different sources. Three preamp output pairs give six signal channels, and the four-channel, two-way 18 dB\/octave crossover and fader support a multi-amplifier installation. Decide which source output and amplifier channels you will use before setting gains or crossover points.\u003c\/p\u003e\u003cp\u003eThe published maximum output is 7 V RMS or 12 V peak, which must not be treated as two interchangeable continuous ratings. Soundstream specifies a 1 A recommended fuse and a 7 W × 5.1 D × 1.2 H-inch chassis. Allow connector clearance in addition to those dimensions.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat filtering feature does the MPQ-6BX offer?\u003c\/h3\u003e\u003cp\u003eFour-channel, two-way 18 dB\/octave crossover with fader. Use that control as part of a complete crossover and gain setup for the connected equipment.\u003c\/p\u003e\u003ch3\u003eWhat input feature is specified for the MPQ-6BX?\u003c\/h3\u003e\u003cp\u003eMultiple audio inputs. Confirm that the source’s connection type and signal level meet the requirements of this model before wiring it.\u003c\/p\u003e\u003ch3\u003eWhat equalizer format does the MPQ-6BX use?\u003c\/h3\u003e\u003cp\u003eHalf-DIN five-band equalizer and digital bass reconstruction processor. Plan the mounting space and use small adjustments while listening; avoid stacking large boosts across the source, equalizer and amplifier.\u003c\/p\u003e\u003ch3\u003eDoes the MPQ-6BX replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eIs the MPQ-6BX just a six-band equalizer?\u003c\/h3\u003e\u003cp\u003eNo. Soundstream lists five EQ frequency centers plus digital bass processing and crossover functions. The model number should not be used to infer the band count.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/equalizers\"\u003eEqualizers\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037276926180,"sku":"MPQ-6BX","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/6G3A3770.jpg?v=1793377938"},{"product_id":"soundstream-prox4-1","title":"Soundstream PROX4.1 Electronic Crossover","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream PROX4.1 separates frequency ranges for an actively crossed-over audio installation.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLow\/sub, mid-low, mid-high and high\/tweeter processing sections\u003c\/li\u003e\n\u003cli\u003eUp to 8.5 V RCA output\u003c\/li\u003e\n\u003cli\u003eMute controls for each channel\u003c\/li\u003e\n\u003cli\u003eDash-mount subwoofer level control\u003c\/li\u003e\n\u003cli\u003eVariable high-pass and low-pass filters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003eUp to 8.5 V RCA output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003eVariable high-pass and low-pass filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003ePROX4.1: dividing an active system into four frequency sections\u003c\/h2\u003e\u003cp\u003eThe PROX4.1 provides low\/subwoofer, mid-low, mid-high and high\/tweeter processing sections. Its tweeter high-pass control spans 1–10 kHz. The mid-high section combines a 550 Hz–3 kHz high-pass with a 4–20 kHz low-pass; the mid-low section combines a 50–400 Hz high-pass with a 30 Hz–5 kHz low-pass. These ranges give an installer options, not permission to run a particular driver below its safe operating range.\u003c\/p\u003e\u003cp\u003eThe subwoofer path has a variable 50–350 Hz low-pass filter and a separate 0–12 dB boost centered at 45 Hz. Select crossover points around the drivers, enclosure and amplifier channels actually installed. Overlapping passbands or excessive boost can create uneven response even when all individual settings are within the available control ranges.\u003c\/p\u003e\u003cp\u003eMute keys on all channels help isolate sections during setup, while the dash-mounted subwoofer control provides convenient bass-level adjustment afterward. The RCA line driver has a maximum 8.5 V output; match that signal stage to the amplifiers rather than assuming maximum output is the right everyday setting.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat remote-control provision is listed for the PROX4.1?\u003c\/h3\u003e\u003cp\u003eThe model information lists: Dash-mount subwoofer level control. Position the control where it can be reached without interfering with vehicle controls.\u003c\/p\u003e\u003ch3\u003eWhat filtering feature does the PROX4.1 offer?\u003c\/h3\u003e\u003cp\u003eVariable high-pass and low-pass filters. Use that control as part of a complete crossover and gain setup for the connected equipment.\u003c\/p\u003e\u003ch3\u003eDoes the PROX4.1 replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eCan the PROX4.1 mute individual sections during tuning?\u003c\/h3\u003e\u003cp\u003eYes. Mute controls are provided on all channels, allowing sections to be isolated while checking an active system. Restore the intended channels before evaluating the full system balance.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/crossovers\"\u003eCrossovers\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037282758884,"sku":"PROX4.1","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/PROX-4-1.jpg?v=1793377991"},{"product_id":"soundstream-bx-10w","title":"Soundstream BX-10W Bass Reconstruction Processor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream BX-10W puts bass reconstruction and adjustment ahead of your amplifier so you can tailor the low-frequency signal.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e27–63 Hz adjustable bass center frequency\u003c\/li\u003e\n\u003cli\u003eAdjustable width\/Q\u003c\/li\u003e\n\u003cli\u003eIncluded dash-mount level control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003e27–63 Hz adjustable bass center frequency\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBX-10W: bass reconstruction versus amplifier power\u003c\/h2\u003e\u003cp\u003eThe BX-10W is a signal processor for a system with suitable amplification and a subwoofer. Its bass-reconstruction function changes low-frequency content before it reaches the amplifier; it does not add speaker-driving wattage or increase the mechanical limits of the subwoofer. Set the source and amplifier gains correctly before adding enhancement.\u003c\/p\u003e\u003cp\u003eThe balanced inputs, bass-output adjustment and PFM subsonic filter serve different parts of the signal setup. Input connections establish the feed from the source; output adjustment matches the downstream equipment; the subsonic filter limits very low-frequency content. Verify the applicable connection and filter settings in the supplied documentation before tuning.\u003c\/p\u003e\u003cp\u003eThe dash-mount control lets you adjust the bass effect after the BX-10W is installed. Keep the control accessible without obstructing vehicle controls. Start conservatively on tracks that already have strong bass and reduce the effect if the amplifier clips or the subwoofer sounds strained. Processing is a tuning tool, not a way to recover headroom from an overloaded system.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat remote-control provision is listed for the BX-10W?\u003c\/h3\u003e\u003cp\u003eThe model information lists: Included dash-mount level control. Position the control where it can be reached without interfering with vehicle controls.\u003c\/p\u003e\u003ch3\u003eDoes the BX-10W replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eHow should I set up the BX-10W with an existing system?\u003c\/h3\u003e\u003cp\u003eStart with the source and amplifier gains set correctly, then adjust the processor a little at a time. Listen for clipping or excessive driver excursion instead of using processing to compensate for insufficient amplifier or speaker capability.\u003c\/p\u003e\u003ch3\u003eDoes bass reconstruction increase my amplifier’s rated power?\u003c\/h3\u003e\u003cp\u003eNo. It changes the signal sent to the amplifier. The amplifier power supply, gain setting, speaker load and subwoofer limits still govern usable output.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/sound-processors\"\u003eSound Processors\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037282791652,"sku":"BX-10W","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/BX-10W_01.jpg?v=1793377991"},{"product_id":"soundstream-bx-loc4","title":"Soundstream BX-LOC4 Bass Reconstruction Processor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream BX-LOC4 puts bass reconstruction and adjustment ahead of your amplifier so you can tailor the low-frequency signal.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFour-channel line-output converter with digital bass reconstruction\u003c\/li\u003e\n\u003cli\u003eSpeaker-level and RCA inputs\u003c\/li\u003e\n\u003cli\u003eFour full-range RCA outputs plus subwoofer RCA outputs\u003c\/li\u003e\n\u003cli\u003e27–63 Hz bass-frequency sweep and adjustable width\/Q\u003c\/li\u003e\n\u003cli\u003eDash remote with bass, subsonic-frequency and voltage controls\/display\u003c\/li\u003e\n\u003cli\u003e35–80 Hz subsonic adjustment\u003c\/li\u003e\n\u003cli\u003eSelectable impedance matching and signal-sensing turn-on\u003c\/li\u003e\n\u003cli\u003eLED clipping indicator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003eFour-channel line-output converter with digital bass reconstruction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003eSpeaker-level and RCA inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003eFour full-range RCA outputs plus subwoofer RCA outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003e27–63 Hz bass-frequency sweep and adjustable width\/Q\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003e35–80 Hz subsonic adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBX-LOC4: matching source channels to the amplifier system\u003c\/h2\u003e\u003cp\u003eThe BX-LOC4 accepts 4-channel speaker-level or RCA inputs and provides four full-range RCA channels plus two subwoofer RCA channels. That output arrangement is the important distinction when choosing the processor: count the amplifier signal inputs you need, not just the number in the model name. Speaker-level inputs provide a connection option when the selected source does not have suitable RCA preamp outputs.\u003c\/p\u003e\u003cp\u003eThe 27–63 Hz sweep chooses the center of the bass enhancement, while width\/Q changes how broad that adjustment is. The separate 35–80 Hz subsonic control reduces output below the selected region. These settings serve different purposes; choose the subsonic setting around the subwoofer and enclosure rather than using it as a second bass-volume control.\u003c\/p\u003e\u003cp\u003eThe dash remote displays voltage, subsonic frequency and bass level. Selectable direct or signal-sensing turn-on and input impedance matching support installation setup, while an LED clipping indicator helps identify excessive signal level. Input impedance matching concerns the source connection, not the final speaker load on an amplifier. The chassis is 8 L × 4 D × 1.25 H inches, before cable clearance.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat input feature is specified for the BX-LOC4?\u003c\/h3\u003e\u003cp\u003eSpeaker-level and RCA inputs. Confirm that the source’s connection type and signal level meet the requirements of this model before wiring it.\u003c\/p\u003e\u003ch3\u003eWhat remote-control provision is listed for the BX-LOC4?\u003c\/h3\u003e\u003cp\u003eThe model information lists: Dash remote with bass, subsonic-frequency and voltage controls\/display. Position the control where it can be reached without interfering with vehicle controls.\u003c\/p\u003e\u003ch3\u003eDoes the BX-LOC4 replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eDoes the BX-LOC4 input impedance setting determine subwoofer wiring?\u003c\/h3\u003e\u003cp\u003eNo. That setting matches the processor input to the source. Subwoofer impedance and amplifier load must be planned separately at the amplifier speaker outputs.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/sound-processors\"\u003eSound Processors\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037282824420,"sku":"BX-LOC4","price":144.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/BX-LOC4_01.jpg?v=1793377991"},{"product_id":"soundstream-mpq-7xo","title":"Soundstream MPQ-7XO Car Equalizer","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream MPQ-7XO brings hands-on equalization to an aftermarket audio system.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1\/2 DIN 7 Band EQ w\/ Subwoofer Control\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003e1\/2 DIN 7 Band EQ w\/ Subwoofer Control\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eMPQ-7XO: different tuning bands for front and rear\u003c\/h2\u003e\u003cp\u003eThe MPQ-7XO divides its seven adjustment bands between the front and rear signal paths. Front centers are 125 Hz, 500 Hz, 3.5 kHz and 12 kHz; rear centers are 50 Hz, 600 Hz and 6.3 kHz. It is therefore not a conventional identical seven-band adjustment on both pairs. Choose it when that front\/rear arrangement suits the amplifiers and speakers in your installation.\u003c\/p\u003e\u003cp\u003eIts two selectable balanced RCA inputs have input-gain adjustment, and the front, rear and subwoofer RCA outputs provide separate routes to external amplification. Fader control handles front-to-rear balance while independent subwoofer level control adjusts the bass feed. The manufacturer also lists variable bass boost in the 20–70 Hz range; large boosts should not be used to cover up a weak or clipped source.\u003c\/p\u003e\u003cp\u003eThe 7-inch width, 4.25-inch depth and 1.125-inch height describe the processor body. Leave extra space for connected RCA plugs and wiring. With up to 8 V signal output, gain matching is part of installation rather than an optional final adjustment.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat equalizer format does the MPQ-7XO use?\u003c\/h3\u003e\u003cp\u003e1\/2 DIN 7 Band EQ w\/ Subwoofer Control. Plan the mounting space and use small adjustments while listening; avoid stacking large boosts across the source, equalizer and amplifier.\u003c\/p\u003e\u003ch3\u003eDoes the MPQ-7XO replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eHow should I set up the MPQ-7XO with an existing system?\u003c\/h3\u003e\u003cp\u003eStart with the source and amplifier gains set correctly, then adjust the processor a little at a time. Listen for clipping or excessive driver excursion instead of using processing to compensate for insufficient amplifier or speaker capability.\u003c\/p\u003e\u003ch3\u003eAre all seven MPQ-7XO bands shared by front and rear?\u003c\/h3\u003e\u003cp\u003eNo. Four bands adjust the front signal and three different bands adjust the rear signal. Check those frequency centers against the system you want to tune.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/equalizers\"\u003eEqualizers\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037283184868,"sku":"MPQ-7XO","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/MPQ-7XO_001_6c0f3c22-71bd-40a4-9ed0-e8eac0e638c3.jpg?v=1793377993"},{"product_id":"soundstream-bx-12w","title":"Soundstream BX-12W Bass Reconstruction Processor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream BX-12W puts bass reconstruction and adjustment ahead of your amplifier so you can tailor the low-frequency signal.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e27–63 Hz adjustable bass center frequency\u003c\/li\u003e\n\u003cli\u003eAdjustable width\/Q\u003c\/li\u003e\n\u003cli\u003eIncluded dash-mount level control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003e27–63 Hz adjustable bass center frequency\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBX-12W: bass reconstruction versus amplifier power\u003c\/h2\u003e\u003cp\u003eThe BX-12W is a signal processor for a system with suitable amplification and a subwoofer. Its bass-reconstruction function changes low-frequency content before it reaches the amplifier; it does not add speaker-driving wattage or increase the mechanical limits of the subwoofer. Set the source and amplifier gains correctly before adding enhancement.\u003c\/p\u003e\u003cp\u003eThe balanced inputs, bass-output adjustment and PFM subsonic filter serve different parts of the signal setup. Input connections establish the feed from the source; output adjustment matches the downstream equipment; the subsonic filter limits very low-frequency content. Verify the applicable connection and filter settings in the supplied documentation before tuning.\u003c\/p\u003e\u003cp\u003eThe dash-mount control lets you adjust the bass effect after the BX-12W is installed. Keep the control accessible without obstructing vehicle controls. Start conservatively on tracks that already have strong bass and reduce the effect if the amplifier clips or the subwoofer sounds strained. Processing is a tuning tool, not a way to recover headroom from an overloaded system.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat remote-control provision is listed for the BX-12W?\u003c\/h3\u003e\u003cp\u003eThe model information lists: Included dash-mount level control. Position the control where it can be reached without interfering with vehicle controls.\u003c\/p\u003e\u003ch3\u003eDoes the BX-12W replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eHow should I set up the BX-12W with an existing system?\u003c\/h3\u003e\u003cp\u003eStart with the source and amplifier gains set correctly, then adjust the processor a little at a time. Listen for clipping or excessive driver excursion instead of using processing to compensate for insufficient amplifier or speaker capability.\u003c\/p\u003e\u003ch3\u003eDoes bass reconstruction increase my amplifier’s rated power?\u003c\/h3\u003e\u003cp\u003eNo. It changes the signal sent to the amplifier. The amplifier power supply, gain setting, speaker load and subwoofer limits still govern usable output.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/sound-processors\"\u003eSound Processors\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037283217636,"sku":"BX-12W","price":71.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/BX-12W_01_38a0ce0b-16f3-4708-8a36-65e90f1a35f2.jpg?v=1793377994"},{"product_id":"soundstream-mpq-90","title":"Soundstream MPQ-90 Car Equalizer","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream MPQ-90 brings hands-on equalization to an aftermarket audio system.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1\/2 DIN 9-Band Graphic EQ w\/ Subwoofer Control\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003e1\/2 DIN 9-Band Graphic EQ w\/ Subwoofer Control\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eMPQ-90: planning a half-DIN equalizer installation\u003c\/h2\u003e\u003cp\u003eThe MPQ-90 is identified by Soundstream as a half-DIN nine-band graphic equalizer with subwoofer control. A graphic equalizer provides direct adjustment of separate frequency bands, while the subwoofer control handles the bass output level. Start with the EQ near neutral so you can hear which adjustment is actually needed instead of boosting every band.\u003c\/p\u003e\u003cp\u003eRCA inputs and outputs place the processor in the signal path before external amplification. Plan source-to-equalizer and equalizer-to-amplifier cabling together with the mounting position. Half-DIN describes its format, not a promise that an unused dashboard opening will fit it without brackets or trim work.\u003c\/p\u003e\u003cp\u003eThe manufacturer page mixes its nine-band identification with an inconsistent seven-band specification block. Exact band frequencies and output ratings are therefore not repeated here as verified MPQ-90 specifications. Confirm the supplied model documentation before making settings that depend on those details.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat equalizer format does the MPQ-90 use?\u003c\/h3\u003e\u003cp\u003e1\/2 DIN 9-Band Graphic EQ w\/ Subwoofer Control. Plan the mounting space and use small adjustments while listening; avoid stacking large boosts across the source, equalizer and amplifier.\u003c\/p\u003e\u003ch3\u003eDoes the MPQ-90 replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eHow should I set up the MPQ-90 with an existing system?\u003c\/h3\u003e\u003cp\u003eStart with the source and amplifier gains set correctly, then adjust the processor a little at a time. Listen for clipping or excessive driver excursion instead of using processing to compensate for insufficient amplifier or speaker capability.\u003c\/p\u003e\u003ch3\u003eWhich exact frequency centers should I use for the MPQ-90?\u003c\/h3\u003e\u003cp\u003eCheck the documentation supplied with the MPQ-90. The current manufacturer page has conflicting band-count details, so the seven-frequency list shown there is not used here as verified data for this nine-band model.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/equalizers\"\u003eEqualizers\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037283414244,"sku":"MPQ-90","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/MPQ-90-Angled_c0cbfac4-4259-4bb7-b131-d3a1ec0e10fb.jpg?v=1793377994"},{"product_id":"soundstream-bx-loc1","title":"Soundstream BX-LOC1 Bass Reconstruction Processor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream BX-LOC1 puts bass reconstruction and adjustment ahead of your amplifier so you can tailor the low-frequency signal.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDigital bass reconstruction with line-output conversion\u003c\/li\u003e\n\u003cli\u003eSpeaker-level and RCA inputs\u003c\/li\u003e\n\u003cli\u003eTwo-channel subwoofer RCA output\u003c\/li\u003e\n\u003cli\u003e27–63 Hz bass-frequency sweep and adjustable width\/Q\u003c\/li\u003e\n\u003cli\u003eDash remote for bass level and 35–80 Hz subsonic crossover\u003c\/li\u003e\n\u003cli\u003eSelectable impedance matching and turn-on methods\u003c\/li\u003e\n\u003cli\u003eLED clipping indicator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003eDigital bass reconstruction with line-output conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003eSpeaker-level and RCA inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003eTwo-channel subwoofer RCA output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003e27–63 Hz bass-frequency sweep and adjustable width\/Q\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003eDash remote for bass level and 35–80 Hz subsonic crossover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBX-LOC1: matching source channels to the amplifier system\u003c\/h2\u003e\u003cp\u003eThe BX-LOC1 accepts 2-channel speaker-level or RCA inputs and provides two-channel subwoofer RCA output. That output arrangement is the important distinction when choosing the processor: count the amplifier signal inputs you need, not just the number in the model name. Speaker-level inputs provide a connection option when the selected source does not have suitable RCA preamp outputs.\u003c\/p\u003e\u003cp\u003eThe 27–63 Hz sweep chooses the center of the bass enhancement, while width\/Q changes how broad that adjustment is. The separate 35–80 Hz subsonic control reduces output below the selected region. These settings serve different purposes; choose the subsonic setting around the subwoofer and enclosure rather than using it as a second bass-volume control.\u003c\/p\u003e\u003cp\u003eThe dash remote displays voltage, subsonic frequency and bass level. Selectable direct or signal-sensing turn-on and input impedance matching support installation setup, while an LED clipping indicator helps identify excessive signal level. Input impedance matching concerns the source connection, not the final speaker load on an amplifier. The chassis is 5 L × 4 D × 1.25 H inches, before cable clearance.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat input feature is specified for the BX-LOC1?\u003c\/h3\u003e\u003cp\u003eSpeaker-level and RCA inputs. Confirm that the source’s connection type and signal level meet the requirements of this model before wiring it.\u003c\/p\u003e\u003ch3\u003eWhat remote-control provision is listed for the BX-LOC1?\u003c\/h3\u003e\u003cp\u003eThe model information lists: Dash remote for bass level and 35–80 Hz subsonic crossover. Position the control where it can be reached without interfering with vehicle controls.\u003c\/p\u003e\u003ch3\u003eDoes the BX-LOC1 replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eDoes the BX-LOC1 input impedance setting determine subwoofer wiring?\u003c\/h3\u003e\u003cp\u003eNo. That setting matches the processor input to the source. Subwoofer impedance and amplifier load must be planned separately at the amplifier speaker outputs.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/sound-processors\"\u003eSound Processors\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037283447012,"sku":"BX-LOC1","price":99.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/BX-LOC1_01.jpg?v=1793377994"},{"product_id":"soundstream-bx-loc2","title":"Soundstream BX-LOC2 Bass Reconstruction Processor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream BX-LOC2 puts bass reconstruction and adjustment ahead of your amplifier so you can tailor the low-frequency signal.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTwo-channel line-output converter with digital bass reconstruction\u003c\/li\u003e\n\u003cli\u003eSpeaker-level and RCA inputs\u003c\/li\u003e\n\u003cli\u003eFull-range and subwoofer outputs\u003c\/li\u003e\n\u003cli\u003e27–63 Hz bass-frequency sweep and adjustable width\/Q\u003c\/li\u003e\n\u003cli\u003eDash remote with bass level, 35–80 Hz subsonic control and voltage display\u003c\/li\u003e\n\u003cli\u003eSelectable impedance matching and turn-on methods\u003c\/li\u003e\n\u003cli\u003eLED clipping indicator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003eTwo-channel line-output converter with digital bass reconstruction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003eSpeaker-level and RCA inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003eFull-range and subwoofer outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003e27–63 Hz bass-frequency sweep and adjustable width\/Q\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003eDash remote with bass level, 35–80 Hz subsonic control and voltage display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBX-LOC2: matching source channels to the amplifier system\u003c\/h2\u003e\u003cp\u003eThe BX-LOC2 accepts 2-channel speaker-level or RCA inputs and provides two full-range RCA channels plus two subwoofer RCA channels. That output arrangement is the important distinction when choosing the processor: count the amplifier signal inputs you need, not just the number in the model name. Speaker-level inputs provide a connection option when the selected source does not have suitable RCA preamp outputs.\u003c\/p\u003e\u003cp\u003eThe 27–63 Hz sweep chooses the center of the bass enhancement, while width\/Q changes how broad that adjustment is. The separate 35–80 Hz subsonic control reduces output below the selected region. These settings serve different purposes; choose the subsonic setting around the subwoofer and enclosure rather than using it as a second bass-volume control.\u003c\/p\u003e\u003cp\u003eThe dash remote displays voltage, subsonic frequency and bass level. Selectable direct or signal-sensing turn-on and input impedance matching support installation setup, while an LED clipping indicator helps identify excessive signal level. Input impedance matching concerns the source connection, not the final speaker load on an amplifier. The chassis is 6.25 L × 4 D × 1.25 H inches, before cable clearance.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat input feature is specified for the BX-LOC2?\u003c\/h3\u003e\u003cp\u003eSpeaker-level and RCA inputs. Confirm that the source’s connection type and signal level meet the requirements of this model before wiring it.\u003c\/p\u003e\u003ch3\u003eWhat remote-control provision is listed for the BX-LOC2?\u003c\/h3\u003e\u003cp\u003eThe model information lists: Dash remote with bass level, 35–80 Hz subsonic control and voltage display. Position the control where it can be reached without interfering with vehicle controls.\u003c\/p\u003e\u003ch3\u003eDoes the BX-LOC2 replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eDoes the BX-LOC2 input impedance setting determine subwoofer wiring?\u003c\/h3\u003e\u003cp\u003eNo. That setting matches the processor input to the source. Subwoofer impedance and amplifier load must be planned separately at the amplifier speaker outputs.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/sound-processors\"\u003eSound Processors\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037283479780,"sku":"BX-LOC2","price":119.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/BX-LOC2_01.jpg?v=1793377995"},{"product_id":"power-acoustik-pwm-20-4-band-parametric-equalizer-with-subwoofer-crossover","title":"Power Acoustik PWM-20 4-Band Parametric Equalizer with Subwoofer Crossover","description":"\u003cdiv\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe PWM-20 combines four-band parametric equalization with an electronic subwoofer crossover. Use it as a dedicated control point for shaping the signal in a compatible amplified car audio system.\u003c\/p\u003e\n\u003cp\u003ePlace this component in the compatible signal path—not in the speaker-power path. The receiver supplies audio, this processor adjusts it, and the amplifier supplies power to the speakers.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFour-band parametric equalizer\u003c\/li\u003e\n\u003cli\u003eElectronic subwoofer crossover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eEqualizer\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e4-band parametric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eSubwoofer output\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eIndependent output and level control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eMaximum output\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e7 V RMS \/ 12 V peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eSupply\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e11–16 V DC, negative ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eSubwoofer crossover\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e30–250 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eFrequency response\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e20 Hz–20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eBacklight\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eBlue LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e7 L × 4.25 W × 1.25 H inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eWhy Choose the PWM-20?\u003c\/h2\u003e\n\u003cp\u003eThe PWM-20 adds a hands-on frequency-adjustment stage to an amplified system. It is useful when you want a dedicated place to balance the sound without repeatedly reaching for the amplifiers.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eCheck the signal connections, available mounting space and power requirements of your system before installation. Set amplifier gains and processor controls carefully to avoid clipping. This processor changes the audio signal; it does not replace the amplifier or subwoofer.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eCoordinating Equalization and the Subwoofer Crossover\u003c\/h2\u003e\n\u003cp\u003eThe PWM-20 gives a subwoofer system both a level control and a crossover adjustment. Level changes how much bass you hear; the crossover changes which frequencies are sent along that path. Choose the crossover around the speakers and subwoofer actually installed, rather than turning it to an extreme by default. If the amplifier already applies a low-pass filter, account for both settings. Begin with modest equalizer adjustments and verify clean playback at the highest source volume you intend to use.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the PWM-20 do?\u003c\/h3\u003e\n\u003cp\u003eThe PWM-20 combines four-band parametric equalization with an electronic subwoofer crossover. Use it as a dedicated control point for shaping the signal in a compatible amplified car audio system.\u003c\/p\u003e\n\u003ch3\u003eDoes the PWM-20 replace an amplifier?\u003c\/h3\u003e\n\u003cp\u003eNo. It processes an audio signal; the speakers or subwoofer still need suitable amplification. Its controls do not change the power-handling or impedance limits of the other components.\u003c\/p\u003e\n\u003ch3\u003eWhat equalization does the PWM-20 provide?\u003c\/h3\u003e\n\u003cp\u003eFour-band parametric equalizer. This gives a dedicated set of frequency controls; adjust gradually while listening rather than boosting every band at once.\u003c\/p\u003e\n\u003ch3\u003eDoes the PWM-20 include crossover control?\u003c\/h3\u003e\n\u003cp\u003eElectronic subwoofer crossover. Coordinate the setting with the amplifier and any other crossover in the signal path.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before installing the PWM-20?\u003c\/h3\u003e\n\u003cp\u003eConfirm the documented input\/output connections, supply requirements and physical mounting space. Plan an accessible control location and keep signal wiring away from avoidable electrical-noise sources.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eExplore \u003ca href=\"\/collections\/equalizers\"\u003eEqualizers\u003c\/a\u003e. Compare the \u003ca href=\"\/collections\/power-acoustik\"\u003ePower Acoustik lineup\u003c\/a\u003e, read our \u003ca href=\"\/pages\/power-acoustik\"\u003ePower Acoustik brand guide\u003c\/a\u003e, or call \u003ca href=\"tel:+12815629112\"\u003e281-562-9112\u003c\/a\u003e with your vehicle and system details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Power Acoustik","offers":[{"title":"Default Title","offer_id":68037401215204,"sku":"PWM-20","price":47.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/power-acoustik-pwm-20-1.jpg?v=1793377753"},{"product_id":"power-acoustik-pwm-5v-5-band-parametric-equalizer-with-subwoofer-control","title":"Power Acoustik PWM-5V 5-Band Parametric Equalizer with Subwoofer Control","description":"\u003cdiv\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe PWM-5V provides five-band parametric equalization and subwoofer control for a compatible car audio installation. Dedicated controls make it easier to adjust your sound without relying entirely on the menus of a source unit.\u003c\/p\u003e\n\u003cp\u003ePlace this component in the compatible signal path—not in the speaker-power path. The receiver supplies audio, this processor adjusts it, and the amplifier supplies power to the speakers.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFive-band parametric equalizer\u003c\/li\u003e\n\u003cli\u003eSubwoofer control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eEqualizer\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e5-band parametric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eSubwoofer control\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eSeparate adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eSupply\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e11–15 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eMaximum output\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e8.5 V RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eEqualization range\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e±12 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eSubwoofer crossover\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e43–60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e7 L × 4.25 W × 1.25 H inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eWhy Choose the PWM-5V?\u003c\/h2\u003e\n\u003cp\u003eThe PWM-5V adds a hands-on frequency-adjustment stage to an amplified system. It is useful when you want a dedicated place to balance the sound without repeatedly reaching for the amplifiers.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eCheck the signal connections, available mounting space and power requirements of your system before installation. Set amplifier gains and processor controls carefully to avoid clipping. This processor changes the audio signal; it does not replace the amplifier or subwoofer.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eWhat Five-Band Adjustment Can and Cannot Do\u003c\/h2\u003e\n\u003cp\u003eThe PWM-5V gives you five frequency bands and separate subwoofer adjustment in a compact component. Use those controls for audible tonal balance, not as a substitute for correct speaker wiring, enclosure choice or amplifier setup. Raising a band also raises signal demand in that region, so large boosts can exhaust headroom. Begin with the controls centered and change one band at a time using familiar music. A maximum preamp-voltage specification describes a signal level; it does not mean every connected amplifier should receive that maximum voltage.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the PWM-5V do?\u003c\/h3\u003e\n\u003cp\u003eThe PWM-5V provides five-band parametric equalization and subwoofer control for a compatible car audio installation. Dedicated controls make it easier to adjust your sound without relying entirely on the menus of a source unit.\u003c\/p\u003e\n\u003ch3\u003eDoes the PWM-5V replace an amplifier?\u003c\/h3\u003e\n\u003cp\u003eNo. It processes an audio signal; the speakers or subwoofer still need suitable amplification. Its controls do not change the power-handling or impedance limits of the other components.\u003c\/p\u003e\n\u003ch3\u003eWhat equalization does the PWM-5V provide?\u003c\/h3\u003e\n\u003cp\u003eFive-band parametric equalizer. This gives a dedicated set of frequency controls; adjust gradually while listening rather than boosting every band at once.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before installing the PWM-5V?\u003c\/h3\u003e\n\u003cp\u003eConfirm the documented input\/output connections, supply requirements and physical mounting space. Plan an accessible control location and keep signal wiring away from avoidable electrical-noise sources.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eExplore \u003ca href=\"\/collections\/equalizers\"\u003eEqualizers\u003c\/a\u003e. Compare the \u003ca href=\"\/collections\/power-acoustik\"\u003ePower Acoustik lineup\u003c\/a\u003e, read our \u003ca href=\"\/pages\/power-acoustik\"\u003ePower Acoustik brand guide\u003c\/a\u003e, or call \u003ca href=\"tel:+12815629112\"\u003e281-562-9112\u003c\/a\u003e with your vehicle and system details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Power Acoustik","offers":[{"title":"Default Title","offer_id":68037401936100,"sku":"PWM-5V","price":62.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/power-acoustik-pwm-5v-1.jpg?v=1793378006"},{"product_id":"power-acoustik-bass-mx-bass-restoration-processor","title":"Power Acoustik BASS-MX Bass Restoration Processor","description":"\u003cdiv\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eBring adjustable low-frequency emphasis to your amplified car audio system. The BASS-MX combines bass restoration with parametric adjustment, so you can shape the effect rather than simply turn everything up.\u003c\/p\u003e\n\u003cp\u003ePlace this component in the compatible signal path—not in the speaker-power path. The receiver supplies audio, this processor adjusts it, and the amplifier supplies power to the speakers.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eParametric bass-boost adjustment\u003c\/li\u003e\n\u003cli\u003eVariable bandwidth control\u003c\/li\u003e\n\u003cli\u003eDash-mount remote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eProcessing\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eBass restoration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eBass frequency sweep\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e27–63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eBass width\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eVariable bandwidth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eRemote\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eDash control for bass level and subsonic filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eInputs\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eBalanced RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eIndicators\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003eLED MAX Bass indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e7.5 L × 5.5 D × 1.25 H inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eWhy Choose the BASS-MX?\u003c\/h2\u003e\n\u003cp\u003eThe BASS-MX adds a dedicated bass-processing stage rather than more speaker power. Use it when the signal reaching the subwoofer system needs adjustment, while keeping amplifier and enclosure choices separate.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eCheck the signal connections, available mounting space and power requirements of your system before installation. Set amplifier gains and processor controls carefully to avoid clipping. This processor changes the audio signal; it does not replace the amplifier or subwoofer.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eMaking Bass Processing Fit the Recording\u003c\/h2\u003e\n\u003cp\u003eThe BASS-MX combines sweep, bandwidth and remote bass control. Sweep selects the region of emphasis; bandwidth determines how much surrounding bass is affected. Use the remote to make small listening adjustments after the system is calibrated, rather than compensating for incorrect amplifier gain. Recordings that already contain strong low bass may need less processing than thinner material. Check the complete system at realistic listening levels and retain sensible subsonic filtering for the enclosure. Processing changes the signal, but it does not increase a driver’s mechanical travel or thermal capacity.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0070ee;padding-left:12px;margin-top:28px\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the BASS-MX do?\u003c\/h3\u003e\n\u003cp\u003eBring adjustable low-frequency emphasis to your amplified car audio system. The BASS-MX combines bass restoration with parametric adjustment, so you can shape the effect rather than simply turn everything up.\u003c\/p\u003e\n\u003ch3\u003eDoes the BASS-MX replace an amplifier?\u003c\/h3\u003e\n\u003cp\u003eNo. It processes an audio signal; the speakers or subwoofer still need suitable amplification. Its controls do not change the power-handling or impedance limits of the other components.\u003c\/p\u003e\n\u003ch3\u003eWhat equalization does the BASS-MX provide?\u003c\/h3\u003e\n\u003cp\u003eVariable bandwidth control. This gives a dedicated set of frequency controls; adjust gradually while listening rather than boosting every band at once.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before installing the BASS-MX?\u003c\/h3\u003e\n\u003cp\u003eConfirm the documented input\/output connections, supply requirements and physical mounting space. Plan an accessible control location and keep signal wiring away from avoidable electrical-noise sources.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eCompare the \u003ca href=\"\/collections\/power-acoustik\"\u003ePower Acoustik lineup\u003c\/a\u003e, read our \u003ca href=\"\/pages\/power-acoustik\"\u003ePower Acoustik brand guide\u003c\/a\u003e, or call \u003ca href=\"tel:+12815629112\"\u003e281-562-9112\u003c\/a\u003e with your vehicle and system details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Power Acoustik","offers":[{"title":"Default Title","offer_id":68037404852452,"sku":"BASS-MX","price":49.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/power-acoustik-bass-mx-1.jpg?v=1793378818"},{"product_id":"soundstream-bx-10mx-mexico-special-edition-digital-bass-reconstruction-processor","title":"Soundstream BX-10MX Bass Reconstruction Processor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream BX-10MX puts bass reconstruction and adjustment ahead of your amplifier so you can tailor the low-frequency signal.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMax Bass Control\u003c\/li\u003e\n\u003cli\u003ePWM High Head Room Power Supply\u003c\/li\u003e\n\u003cli\u003eFrequency Response; 10HZ - 100KHz\u003c\/li\u003e\n\u003cli\u003eDash Mount Remote Control\u003c\/li\u003e\n\u003cli\u003ePFM Subsonic Filter\u003c\/li\u003e\n\u003cli\u003eBalanced Inputs\u003c\/li\u003e\n\u003cli\u003eBass Output Control\u003c\/li\u003e\n\u003cli\u003eOutput Level: 13.5 Volt\u003c\/li\u003e\n\u003cli\u003eTHD: 0.003%\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio: 130dB\u003c\/li\u003e\n\u003cli\u003eBalanced Input Noise Rejection: 60dB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003eFrequency Response; 10HZ - 100KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003ePFM Subsonic Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003eBalanced Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003eBass Output Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003eOutput Level: 13.5 Volt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003eTHD: 0.003%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBX-10MX: bass reconstruction versus amplifier power\u003c\/h2\u003e\u003cp\u003eThe BX-10MX is a signal processor for a system with suitable amplification and a subwoofer. Its bass-reconstruction function changes low-frequency content before it reaches the amplifier; it does not add speaker-driving wattage or increase the mechanical limits of the subwoofer. Set the source and amplifier gains correctly before adding enhancement.\u003c\/p\u003e\u003cp\u003eThe balanced inputs, bass-output adjustment and PFM subsonic filter serve different parts of the signal setup. Input connections establish the feed from the source; output adjustment matches the downstream equipment; the subsonic filter limits very low-frequency content. Verify the applicable connection and filter settings in the supplied documentation before tuning.\u003c\/p\u003e\u003cp\u003eThe dash-mount control lets you adjust the bass effect after the BX-10MX is installed. Keep the control accessible without obstructing vehicle controls. Start conservatively on tracks that already have strong bass and reduce the effect if the amplifier clips or the subwoofer sounds strained. Processing is a tuning tool, not a way to recover headroom from an overloaded system.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat remote-control provision is listed for the BX-10MX?\u003c\/h3\u003e\u003cp\u003eThe model information lists: Dash Mount Remote Control. Position the control where it can be reached without interfering with vehicle controls.\u003c\/p\u003e\u003ch3\u003eWhat filtering feature does the BX-10MX offer?\u003c\/h3\u003e\u003cp\u003ePFM Subsonic Filter. Use that control as part of a complete crossover and gain setup for the connected equipment.\u003c\/p\u003e\u003ch3\u003eWhat input feature is specified for the BX-10MX?\u003c\/h3\u003e\u003cp\u003eBalanced Inputs. Confirm that the source’s connection type and signal level meet the requirements of this model before wiring it.\u003c\/p\u003e\u003ch3\u003eWhat frequency range is specified for the BX-10MX?\u003c\/h3\u003e\u003cp\u003eFrequency Response; 10HZ - 100KHz. Use a crossover appropriate to the driver and application; a published response range does not guarantee equal output across the entire range.\u003c\/p\u003e\u003ch3\u003eDoes the BX-10MX replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eDoes bass reconstruction increase my amplifier’s rated power?\u003c\/h3\u003e\u003cp\u003eNo. It changes the signal sent to the amplifier. The amplifier power supply, gain setting, speaker load and subwoofer limits still govern usable output.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/sound-processors\"\u003eSound Processors\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037424611556,"sku":"BX-10MX","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/BX-10MX_01.jpg?v=1793379604"},{"product_id":"soundstream-bx-10x","title":"Soundstream BX-10X Bass Reconstruction Processor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream BX-10X puts bass reconstruction and adjustment ahead of your amplifier so you can tailor the low-frequency signal.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e27–63 Hz adjustable bass center frequency\u003c\/li\u003e\n\u003cli\u003eAdjustable width\/Q\u003c\/li\u003e\n\u003cli\u003eIncluded dash-mount level control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003e27–63 Hz adjustable bass center frequency\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBX-10X: bass reconstruction versus amplifier power\u003c\/h2\u003e\u003cp\u003eThe BX-10X is a signal processor for a system with suitable amplification and a subwoofer. Its bass-reconstruction function changes low-frequency content before it reaches the amplifier; it does not add speaker-driving wattage or increase the mechanical limits of the subwoofer. Set the source and amplifier gains correctly before adding enhancement.\u003c\/p\u003e\u003cp\u003eThe 27–63 Hz sweep selects the bass center frequency, and width\/Q adjusts how broad the effect is. A narrow setting concentrates the change around a smaller region; a broader setting affects more of the bass range. Choose these settings by listening with the actual enclosure and speakers, not by assuming the lowest setting is always best.\u003c\/p\u003e\u003cp\u003eThe dash-mount control lets you adjust the bass effect after the BX-10X is installed. Keep the control accessible without obstructing vehicle controls. Start conservatively on tracks that already have strong bass and reduce the effect if the amplifier clips or the subwoofer sounds strained. Processing is a tuning tool, not a way to recover headroom from an overloaded system.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat remote-control provision is listed for the BX-10X?\u003c\/h3\u003e\u003cp\u003eThe model information lists: Included dash-mount level control. Position the control where it can be reached without interfering with vehicle controls.\u003c\/p\u003e\u003ch3\u003eDoes the BX-10X replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eHow should I set up the BX-10X with an existing system?\u003c\/h3\u003e\u003cp\u003eStart with the source and amplifier gains set correctly, then adjust the processor a little at a time. Listen for clipping or excessive driver excursion instead of using processing to compensate for insufficient amplifier or speaker capability.\u003c\/p\u003e\u003ch3\u003eDoes bass reconstruction increase my amplifier’s rated power?\u003c\/h3\u003e\u003cp\u003eNo. It changes the signal sent to the amplifier. The amplifier power supply, gain setting, speaker load and subwoofer limits still govern usable output.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/sound-processors\"\u003eSound Processors\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037424644324,"sku":"BX-10X","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/BX-10X_01.jpg?v=1793379605"},{"product_id":"soundstream-bx-10","title":"Soundstream BX-10 Bass Reconstruction Processor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream BX-10 puts bass reconstruction and adjustment ahead of your amplifier so you can tailor the low-frequency signal.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e27–63 Hz adjustable bass center frequency\u003c\/li\u003e\n\u003cli\u003eAdjustable width\/Q\u003c\/li\u003e\n\u003cli\u003eIncluded dash-mount level control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003e27–63 Hz adjustable bass center frequency\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBX-10: bass reconstruction versus amplifier power\u003c\/h2\u003e\u003cp\u003eThe BX-10 is a signal processor for a system with suitable amplification and a subwoofer. Its bass-reconstruction function changes low-frequency content before it reaches the amplifier; it does not add speaker-driving wattage or increase the mechanical limits of the subwoofer. Set the source and amplifier gains correctly before adding enhancement.\u003c\/p\u003e\u003cp\u003eThe 27–63 Hz sweep selects the bass center frequency, and width\/Q adjusts how broad the effect is. A narrow setting concentrates the change around a smaller region; a broader setting affects more of the bass range. Choose these settings by listening with the actual enclosure and speakers, not by assuming the lowest setting is always best.\u003c\/p\u003e\u003cp\u003eThe dash-mount control lets you adjust the bass effect after the BX-10 is installed. Keep the control accessible without obstructing vehicle controls. Start conservatively on tracks that already have strong bass and reduce the effect if the amplifier clips or the subwoofer sounds strained. Processing is a tuning tool, not a way to recover headroom from an overloaded system.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat remote-control provision is listed for the BX-10?\u003c\/h3\u003e\u003cp\u003eThe model information lists: Included dash-mount level control. Position the control where it can be reached without interfering with vehicle controls.\u003c\/p\u003e\u003ch3\u003eDoes the BX-10 replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eHow should I set up the BX-10 with an existing system?\u003c\/h3\u003e\u003cp\u003eStart with the source and amplifier gains set correctly, then adjust the processor a little at a time. Listen for clipping or excessive driver excursion instead of using processing to compensate for insufficient amplifier or speaker capability.\u003c\/p\u003e\u003ch3\u003eDoes bass reconstruction increase my amplifier’s rated power?\u003c\/h3\u003e\u003cp\u003eNo. It changes the signal sent to the amplifier. The amplifier power supply, gain setting, speaker load and subwoofer limits still govern usable output.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/sound-processors\"\u003eSound Processors\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037424677092,"sku":"BX-10","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/BX-10_01_632c90c2-7a6d-42ee-b18c-bd14d3d26006.jpg?v=1793379606"},{"product_id":"soundstream-mpq-5v","title":"Soundstream MPQ-5V Car Equalizer","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream MPQ-5V brings hands-on equalization to an aftermarket audio system.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e5-Band Parametric Equalizer w\/ Voltage Level Indicator\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003e5-Band Parametric Equalizer w\/ Voltage Level Indicator\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eMPQ-5V: manual tone adjustment with illuminated controls\u003c\/h2\u003e\u003cp\u003eThe MPQ-5V is a five-band parametric equalizer with separate master volume, fader and subwoofer-level controls. This lets you adjust tonal balance without using the subwoofer control as a substitute for every bass adjustment. The manufacturer specifies a ±12 dB equalization range; begin at neutral and listen to one change at a time.\u003c\/p\u003e\u003cp\u003eRCA inputs and outputs place the MPQ-5V between a suitable source and external amplification. Its illuminated controls make the adjustment positions easier to identify, but the processor still needs a safe mounting location that leaves vehicle controls unobstructed. The body measures 17.8 × 10.5 × 2.54 cm before cable clearance.\u003c\/p\u003e\u003cp\u003eThe published supply requirement is 11–15 V DC, negative ground. Match source and amplifier signal levels during setup rather than treating the available preamp gain as extra amplifier power. EQ can shape a clean signal; it cannot repair clipping that already occurred upstream.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eSet signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.\u003c\/p\u003e\u003cp\u003ePlan the signal path before running cables. Match input\/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat equalizer format does the MPQ-5V use?\u003c\/h3\u003e\u003cp\u003e5-Band Parametric Equalizer w\/ Voltage Level Indicator. Plan the mounting space and use small adjustments while listening; avoid stacking large boosts across the source, equalizer and amplifier.\u003c\/p\u003e\u003ch3\u003eDoes the MPQ-5V replace an amplifier?\u003c\/h3\u003e\u003cp\u003eNo. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.\u003c\/p\u003e\u003ch3\u003eHow should I set up the MPQ-5V with an existing system?\u003c\/h3\u003e\u003cp\u003eStart with the source and amplifier gains set correctly, then adjust the processor a little at a time. Listen for clipping or excessive driver excursion instead of using processing to compensate for insufficient amplifier or speaker capability.\u003c\/p\u003e\u003ch3\u003eWhat power supply does the MPQ-5V require?\u003c\/h3\u003e\u003cp\u003eSoundstream specifies 11–15 V DC with negative ground. Its RCA audio connections do not replace the required power and ground wiring.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/equalizers\"\u003eEqualizers\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037424709860,"sku":"MPQ-5V","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/MPQ-5V_01_dd679709-d0b2-45b5-86f7-6a1d67319274.jpg?v=1793379607"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/collections\/12_volt_outlet_best_car_digital_sound_processors.png?v=1792692283","url":"https:\/\/www.12voltoutlet.com\/collections\/sound-processors.oembed?page=2","provider":"12 Volt Outlet","version":"1.0","type":"link"}