{"product_id":"pac-ap4-gm61-amplifier-interface","title":"PAC Aftermarket Amplifier Interface","description":"\u003ch2\u003e\u003cspan\u003e🔊 PAC AP4-GM61 AmpPRO Amplifier Interface for GM Bose Systems\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e🚗 Upgrade Your Factory GM Audio System. \u003c\/span\u003e\u003cspan\u003eEnhance your driving experience with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePAC AP4-GM61 AmpPRO Aftermarket Amplifier Interface\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis advanced GM amplifier interface simplifies audio upgrades in select Chevrolet, GMC, and Cadillac vehicles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for compatible factory Bose systems, it allows aftermarket amplifier installation without replacing your original radio.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEnjoy stronger bass, clearer vocals, and improved sound quality with a properly configured audio system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e🔧 Advanced Amplifier Integration Technology\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe PAC AmpPRO AP4-GM61 integrates with compatible GM MOST50 factory audio systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts plug-and-play design simplifies installation while preserving essential factory features.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔊 Supports aftermarket amplifier upgrades.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🚘 Compatible with select 2014–2019 GM vehicles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🎵 Retains factory radio functionality.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e📱 Preserves supported Bluetooth and OnStar features.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔔 Maintains factory warning chimes and navigation prompts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e⚡ Provides up to 5V RMS preamp outputs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🎚️ Retains volume, fade, balance, and tone adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔌 Includes TOSLINK optical audio output.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🎛️ Includes a remote bass level controller.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🛠️ Reduces the need for additional audio correction equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003e🎵 Premium Sound Quality and Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eUpgrading your factory Bose audio system becomes easier with proper amplifier integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe interface provides clean, full-range audio signals for compatible aftermarket amplifiers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConnect high-performance amplifiers, subwoofers, and upgraded speakers for a more powerful listening experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExplore our premium \u003c\/span\u003e\u003ca href=\"https:\/\/audiojamonline.com\/collections\/car-speakers\"\u003e\u003cspan\u003eCar Speakers Collection\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e for additional sound system upgrades.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e🚙 Compatible GM Vehicles\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe PAC AP4-GM61 supports select factory Bose-equipped vehicles, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eChevrolet Silverado, Tahoe, Suburban, Camaro, and Corvette.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGMC Sierra, Yukon, Canyon, and Acadia.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCadillac Escalade and other compatible models.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eVehicle compatibility depends on model year, factory equipment, and audio configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlways verify compatibility before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e🛠️ Professional Car Audio Installation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eA GM amplifier interface helps simplify aftermarket audio upgrades while preserving supported factory functions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProfessional installation ensures proper wiring, amplifier tuning, and system configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt Audio Jam, we specialize in custom audio upgrades and amplifier installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe also provide professional \u003c\/span\u003e\u003ca href=\"https:\/\/windowtintdelaware.com\/\"\u003e\u003cspan\u003eCar Window Tinting\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e for enhanced privacy, comfort, and vehicle appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e❓ Frequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003e1. What does the PAC AP4-GM61 do?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIt allows aftermarket amplifier integration with select GM factory Bose audio systems while retaining the original radio.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e2. Will this interface retain factory features?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eYes. It preserves supported Bluetooth, OnStar, navigation prompts, warning chimes, and factory audio controls.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e3. Can I install an aftermarket subwoofer?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eYes. The interface provides subwoofer audio outputs for compatible aftermarket amplification.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional wiring, an amplifier, and a subwoofer are required.\u003c\/span\u003e\u003c\/p\u003e","brand":"PAC Audio","offers":[{"title":"Default Title","offer_id":57035018076465,"sku":"PAC AP4-GM61","price":479.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/6146\/6417\/files\/pac-ap4-gm6-amplifier-interface.png?v=1794006079","url":"https:\/\/audiojamonline.com\/products\/pac-ap4-gm61-amplifier-interface","provider":"Audio Jam Inc","version":"1.0","type":"link"}