{"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\u003cp\u003eThe DS18 DSP8.8BT is an eight-channel in, eight-channel out digital signal processor with Bluetooth, built for serious car-audio builds that demand precise, per-channel tuning.\u003c\/p\u003e\n\u003cp\u003eWith a 31-band graphic EQ, per-channel crossovers, and a dedicated DS18 app, it puts high-resolution sound shaping in a compact, road-ready package.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e8-Channel In \/ 8-Channel Out\u003c\/b\u003e: Enables processing across eight inputs and routing to eight outputs for multi-amp, multi-speaker configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e31-Band Graphic Equalizer\u003c\/b\u003e: Provides broad tonal shaping from 20 Hz to 20 kHz, letting you target peaks and dips to achieve your preferred sound signature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBluetooth Interface + DS18 App\u003c\/b\u003e: Direct access to filtration settings via Bluetooth; App available on the App Store and Google Play for tuning and preset management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePer-Channel Adjustable Crossover\u003c\/b\u003e: HPF\/LPF crossover points from 20 Hz to 20 kHz with selectable slopes of 6\/12\/18\/24\/36\/48 dB\/Oct, dictating how frequencies are sent to speakers, amplifiers, and subwoofers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Resolution DAC\/ADC\u003c\/b\u003e: 24-bit DAC and 24-bit ADC with dynamic ranges of 108 dB (DAC) and 105 dB (ADC); THD+N \u0026lt; -98 dB, preserving detail and clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProcessing Power\u003c\/b\u003e: 147 MIPS DSP speed, 32-bit processing, and 72-bit accumulators for stable, artifact-free EQ and filtering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInputs \/ Outputs\u003c\/b\u003e: RCA (Female) I\/O; supports high- and low-level inputs; input impedance 20 kΩ; input sensitivity 0.2–9 V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaximum Pre-Out\u003c\/b\u003e: Up to 8 V RMS with 200 Ω pre-out impedance for strong, consistent signal to amplification stages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower \u0026amp; Protection\u003c\/b\u003e: Working voltage 9–16 VDC; remote input 9–16 V; remote output 12.8 V (0.5 A); fuse size 2 A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEQ \u0026amp; Presets\u003c\/b\u003e: 31-band parametric EQ with selectable Q; supports EQ presets and user presets for quick recalls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePhysical Specs\u003c\/b\u003e: 6.37 in × 3.6 in × 1.24 in; weight 1 lb.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn a real install, the DS18 DSP8.8BT excels in multi-amp setups, providing precise tone control, crossover management, and recallable presets to adapt to different music and vehicle acoustics. The Bluetooth app enables convenient tuning and monitoring, while the high-resolution DAC\/ADC and wide frequency response deliver detailed, faithful playback from 20 Hz to 20 kHz. Its flexible I\/O, strong pre-out level, and per-channel processing make it a capable centerpiece for a refined, custom car audio system.\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","url":"https:\/\/www.12voltoutlet.com\/products\/ds18-dsp8-8bt-8-channel-in-and-8-channel-out-digital-sound-processor-with-bluetooth","provider":"12 Volt Outlet","version":"1.0","type":"link"}