{"product_id":"pac-ap4-gm71-gm-amplifier-interface","title":"PAC AmpPRO 18+ GM AVB Amplifer Integration System","description":"\u003ch2\u003e\u003cspan\u003e🔊 PAC AP4-GM71 AmpPRO GM AVB Amplifier Integration System\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e🚗 Upgrade Your GM Factory Sound System. \u003c\/span\u003e\u003cspan\u003eTransform your vehicle's audio performance with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePAC AmpPRO AP4-GM71 Amplifier Integration Interface\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for select 2018+ GM vehicles, this advanced interface simplifies aftermarket amplifier installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe GM amplifier interface works with compatible Bose AVB Ethernet factory audio systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEnjoy powerful bass, improved sound clarity, and greater audio customization while keeping your original factory radio.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e🔧 Advanced GM AVB Audio Integration\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe PAC AP4-GM71 provides a professional solution for upgrading compatible Chevrolet, GMC, and Cadillac audio systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts advanced technology extracts digital audio signals for aftermarket amplifier integration.\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 installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🚘 Designed for select GM Bose AVB Ethernet systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🎵 Provides clean, full-range audio output.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e⚡ Delivers 5V RMS front, rear, and subwoofer preamp outputs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🎚️ Maintains volume, fade, balance, bass, mid, and treble adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e📱 Retains supported Bluetooth and navigation audio.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔔 Preserves factory warning chimes and telematics audio.\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 subwoofer level controller.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🛠️ Features vehicle-specific wiring harnesses.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003e🎶 Enhance Your Factory Bose Audio\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade your factory sound system without replacing the original radio.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe interface supports high-performance aftermarket amplifiers for improved audio output and system customization.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdd premium speakers, powerful subwoofers, and compatible amplifiers for a personalized listening experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExplore our \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 quality audio upgrade options.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e🚙 GM Vehicle Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe PAC AP4-GM71 supports select 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 Colorado.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGMC Sierra, Yukon, Acadia, and Canyon.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCadillac CT5 and other supported models.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCompatibility varies by vehicle year, factory amplifier, and infotainment system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVerify your vehicle's exact configuration before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e🛠️ Professional Audio Installation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eProfessional installation helps ensure correct amplifier connections, speaker wiring, and system calibration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe original factory amplifier must be disconnected when installing this interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAudio Jam offers professional car audio upgrades and custom sound system installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eComplete your vehicle upgrades with 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 and comfort.\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-GM71 do?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIt integrates aftermarket amplifiers with compatible GM Bose AVB Ethernet audio systems while retaining the original radio.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e2. Does this interface retain factory audio features?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eYes. It preserves supported warning chimes, Bluetooth audio, navigation prompts, and factory audio adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e3. Can I add an aftermarket subwoofer?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eYes. The interface provides dedicated subwoofer preamp outputs for compatible aftermarket amplifiers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional amplifier wiring and audio components are required.\u003c\/span\u003e\u003c\/p\u003e","brand":"PAC Audio","offers":[{"title":"Default Title","offer_id":57035042849073,"sku":"AP4-GM71","price":479.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/6146\/6417\/files\/4.png?v=1792586248","url":"https:\/\/audiojamonline.com\/products\/pac-ap4-gm71-gm-amplifier-interface","provider":"Audio Jam Inc","version":"1.0","type":"link"}