{"product_id":"add-a-sub-bass-amplifier-adapter-interface-w-amp-remote-turn-on-wire","title":"Add A Sub Bass Amplifier Adapter Interface w\/Amp Remote Turn On Wire","description":"\u003cp\u003eIn this review the reviewer looks at an Add A Sub bass amplifier adapter designed to simplify adding a powered sub to select GM and GMC vehicles without factory premium amps. The bottom line: this adapter is for DIY installers and professional installers who want a clean, noninvasive connection at the back of the factory radio to get RCA outputs and a remote turn on without cutting or splicing into factory wiring, making the installation faster and less error prone.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug and play connection:\u003c\/strong\u003e Connects at the back of the factory radio so installers do not need to splice factory wiring, reducing installation time and risk of wiring mistakes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA outputs:\u003c\/strong\u003e Provides line-level RCA outputs so the new amplifier gets a proper input signal for cleaner bass reproduction compared with speaker-level tapping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote turn on wire:\u003c\/strong\u003e Supplies a power wire for the amp remote turn on connection so the amplifier powers up and down with the factory radio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable gain output:\u003c\/strong\u003e Built-in gain adjustment helps match output level to the aftermarket amplifier for better integration and lower noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle compatibility checked:\u003c\/strong\u003e Made specifically for 7 in factory radio models of Chevrolet and GMC trucks and cars from listed years to ensure the connector pinout matches.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis adapter is best for owners of compatible Chevrolet and GMC models with the 7 in factory radio who want to add a powered subwoofer without modifying factory harnesses. It suits DIY audio enthusiasts and installers who prefer a neat, reversible install and need RCA outputs and a remote turn on lead.\u003c\/p\u003e\u003cp\u003eIt is not for vehicles that already have a factory premium amplified system such as Bose or other branded amps; those systems are incompatible and require different interfaces or tapping methods, so owners of factory amplified stereos should look elsewhere.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSimple plug and play installation avoids cutting or splicing factory wiring.\u003c\/li\u003e\n\u003cli\u003eRCA outputs and remote turn on wire provide the connections needed for a clean aftermarket amp install.\u003c\/li\u003e\n\u003cli\u003eAdjustable gain output helps integrate with a variety of amplifiers and reduces the need for guesswork.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOnly works with non amplified factory stereos; incompatible with factory premium amps like Bose.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eSub bass amplifier adapter interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection point\u003c\/td\u003e\n\u003ctd\u003eBack of factory radio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003eRCA line-level outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote\u003c\/td\u003e\n\u003ctd\u003ePower wire for amp remote turn on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003eAdjustable gain output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle compatibility\u003c\/td\u003e\n\u003ctd\u003eSelect 2016+ Chevrolet and GMC 7 in radio models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThis adapter is a practical, value-minded solution for owners of compatible Chevrolet and GMC models who want to add a powered subwoofer without altering factory harnesses. It delivers the essential RCA outputs and a remote turn on wire with adjustable gain, making installations cleaner and faster; avoid it only if the vehicle has a factory amplified stereo.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this work with Bose or other factory amplified stereos?\u003c\/strong\u003e\u003cbr\u003eNo. This adapter is not compatible with factory amplified systems and only works with non amplified factory radios.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere do I connect this adapter?\u003c\/strong\u003e\u003cbr\u003eThe connection is made at the back of the factory radio on supported 7 in models listed for Chevrolet and GMC vehicles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it provide RCA outputs and amp remote turn on?\u003c\/strong\u003e\u003cbr\u003eYes. It provides RCA line outputs plus a power wire for the remote turn on connection and has adjustable gain.\u003c\/p\u003e","brand":"ASC","offers":[{"title":"Default Title","offer_id":48265914876123,"sku":"B07VDJ644W","price":63.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41XKZvN8g8L._AC.jpg?v=1778276880","url":"https:\/\/gearmusthave.com\/products\/add-a-sub-bass-amplifier-adapter-interface-w-amp-remote-turn-on-wire","provider":"GearMustHave","version":"1.0","type":"link"}