{"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\u003eWhy Choose This Product?\u003c\/h2\u003e\u003cp\u003eThe PROX4.1 adds control at the signal stage, before the power amplifier. It is useful when the system needs the particular adjustments listed above, rather than simply another component in the chain. Choose it around the source signal, amplifier inputs and the tuning work you actually need to perform. For this model, the listed feature set includes Low\/sub, mid-low, mid-high and high\/tweeter processing sections. Check how that feature fits your intended system rather than substituting specifications from a similar model.\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\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","url":"https:\/\/www.12voltoutlet.com\/products\/soundstream-prox4-1","provider":"12 Volt Outlet","version":"1.0","type":"link"}