{"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\u003eWhy Choose This Product?\u003c\/h2\u003e\u003cp\u003eThe MPQ-90 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 1\/2 DIN 9-Band Graphic EQ w\/ Subwoofer Control. 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 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\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","url":"https:\/\/www.12voltoutlet.com\/products\/soundstream-mpq-90","provider":"12 Volt Outlet","version":"1.0","type":"link"}