{"product_id":"pac-apsub-ch42-amppro-sub-2021-chrysler-dodge-jeep-ram-subwoofer-integration","title":"PAC APSUB-CH42 AmpPRO SUB – 2021+ Chrysler\/Dodge\/Jeep\/RAM Subwoofer Integration","description":"\u003cp\u003e\u003cstrong\u003ePAC APSUB-CH42 AmpPRO SUB\u003c\/strong\u003e is a subwoofer amplifier integration interface for select 2021+ Chrysler, Dodge, Jeep and RAM vehicles with compatible premium amplified audio systems.\u003c\/p\u003e\u003cp\u003eProvides a variable 5V RMS non-fading subwoofer preamp output, optimized low-frequency signal, data-controlled remote turn-on and an included sub level controller while retaining the factory radio and OEM amplified system.\u003c\/p\u003e\u003cp\u003eCurrent applications include newer Jeep and RAM platforms; PAC issued 2026 firmware support for newer Chrysler CAN revisions used on select Grand Cherokee, Wagoneer\/Grand Wagoneer and 2025+ RAM applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVerify exact year, model, radio and factory amplifier before installation.\u003c\/strong\u003e\u003c\/p\u003e","brand":"PAC","offers":[{"title":"Default Title","offer_id":51698205950185,"sku":"APSUB-CH42","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/pac-apsub-ch42_e6bb0e77-5f37-47a8-ba07-bfb3b9e167dc.jpg?v=1787224910","url":"https:\/\/smscaraudio.com\/products\/pac-apsub-ch42-amppro-sub-2021-chrysler-dodge-jeep-ram-subwoofer-integration","provider":"SMS Car Audio","version":"1.0","type":"link"}