{"product_id":"pac-audio-ap4-ch42-amplifier-integration-interface-for-select-2021-2026-chrysler-dodge-or-jeep-for-non-amplified-and-amplified-systems","title":"Pac-Audio AP4-CH42 Amplifier Integration Interface for Select 2021-2026 Chrysler, Dodge or Jeep for Non Amplified and Amplified Systems","description":"\u003cp\u003eThe AP4-CH42 provides a 6-channel pre-amp output for use with aftermarket audio equipment. Using the full range, fixed level head unit output, in conjunction with CAN messages, the AP4-CH42 delivers a variable 5v RMS pre-amp output with fading, balance, equalization, and level control capabilities.\u003c\/p\u003e\n\u003cp\u003eThe module also retains all audio from other vehicle features such as factory navigation prompts, Bluetooth, uConnect, and parking sensor chimes. A data controlled remote amplifier turn on wire is also provided by the AP4-CH42. When used in conjunction with the APA-TOS1 (sold separately), the module can provide a variable 2-channel fiber optic digital audio output (TOSLINK).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThese instructions apply to v5 or newer firmware.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCompatibility notes:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2025+ RAM Trucks, 2021+ Grand Cherokee L, 2022+ Grand Cherokee (WL), 2022+ Wagoneer\/Grand Wagoneer:\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOnly compatible in vehicles equipped with a factory amplified system. Using the steering wheel controls (SWC) to initiate minimum volume adjust, chime volume adjust and module reset is not available in these vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAmplified Vehicles\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with all data-bus controlled amplified systems, no matter the screen size.\u003c\/li\u003e\n\u003cli\u003eTo identify these systems, look for logos on door speakers, tweeters, dash speakers or the subwoofer to confirm if the vehicle has an amplified system (examples: Alpine,\u003c\/li\u003e\n\u003cli\u003eHarman\/Kardon, McIntosh). Some vehicles may not always have branded systems.\u003c\/li\u003e\n\u003cli\u003eUnbranded amplified systems are generally identified by locating a center channel speaker or subwoofer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNon-Amplified Vehicles (Excludes vehicles listed above):\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOnly compatible in vehicles equipped with the 7\" or larger screen. Vehicles equipped with the 5\" screen are not compatible.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIf you are installing the AmpPRO in a vehicle that is not equipped with a factory amplifier, you must add an amplifier to the vehicle's speakers, as the factory radio will no longer have a 4 channel variable output after it has been reconfigured by the\u003c\/li\u003e\n\u003cli\u003eAmpPRO. For example, you can not add only a subwoofer to a non-amplified vehicle, as the radio will no longer power the cabin speakers properly.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNon-amplified vehicles equipped with an Active Noise Cancellation (ANC) system require the ANC module to be bypassed. This can be done manually or with the ANC bypass harness ANC-CH01. See page 2 Step 6d to re-configure the factory radio.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIf a factory amplifier is present, it must remain connected and in the vehicle after the AmpPRO has been installed.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe remote output is rated at 2A of current. If more current is needed an external relay must be used.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eChannels 5 and 6 are non-fading outputs. The output level of channels 5 and 6 can be controlled using the supplied level control knob.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe chime volume and minimum volume levels are set to 0 dB by default. If you are happy with this level in your particular application, additional adjustment is not required. Please refer to the Setup and Configuration section on page 2 for more details.\u003cbr\u003eThe level control knob must be connected in order to manually adjust the chime volume and minimum volume settings.\u003cbr\u003eThe factory radio's speed controlled volume and surround sound mode are not supported by the AP4 outputs.\u003cbr\u003eWhen using the TOSLINK output (APA-TOS1 sold separately), DIP switch 1 must be on in order for all warning chimes to be heard through the sound system (see page 2 Step 6a for details).\u003cbr\u003eNo adjustments can be made manually using the programming button, or the factory SWC when the module is connected to a PC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear(s)\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eCompatible feature(s)\u003c\/th\u003e\n\u003cth\u003eNot compatible feature(s)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2022\u003c\/td\u003e\n\u003ctd\u003eCHRYSLER\u003c\/td\u003e\n\u003ctd\u003ePACIFICA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2024\u003c\/td\u003e\n\u003ctd\u003eDODGE\u003c\/td\u003e\n\u003ctd\u003eDURANGO\u003c\/td\u003e\n\u003ctd\u003e10\" screen\u003c\/td\u003e\n\u003ctd\u003eAll other sizes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022-2024\u003c\/td\u003e\n\u003ctd\u003eDODGE\u003c\/td\u003e\n\u003ctd\u003eRAM TRUCK\u003c\/td\u003e\n\u003ctd\u003eAll other sizes, New model\u003c\/td\u003e\n\u003ctd\u003e5\" screen, Classic model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025-2026\u003c\/td\u003e\n\u003ctd\u003eDODGE\u003c\/td\u003e\n\u003ctd\u003eRAM TRUCK\u003c\/td\u003e\n\u003ctd\u003eWith factory amplifier\u003c\/td\u003e\n\u003ctd\u003eWithout factory amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024-2025\u003c\/td\u003e\n\u003ctd\u003eJEEP\u003c\/td\u003e\n\u003ctd\u003eGLADIATOR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2022\u003c\/td\u003e\n\u003ctd\u003eJEEP\u003c\/td\u003e\n\u003ctd\u003eGRAND CHEROKEE\u003c\/td\u003e\n\u003ctd\u003eWL, With factory amplifier\u003c\/td\u003e\n\u003ctd\u003eWK, Without factory amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023-2025\u003c\/td\u003e\n\u003ctd\u003eJEEP\u003c\/td\u003e\n\u003ctd\u003eGRAND CHEROKEE\u003c\/td\u003e\n\u003ctd\u003eWith factory amplifier\u003c\/td\u003e\n\u003ctd\u003eWithout factory amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022-2025\u003c\/td\u003e\n\u003ctd\u003eJEEP\u003c\/td\u003e\n\u003ctd\u003eGRAND WAGONEER\u003c\/td\u003e\n\u003ctd\u003eWith factory amplifier\u003c\/td\u003e\n\u003ctd\u003eWithout factory amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024-2026\u003c\/td\u003e\n\u003ctd\u003eJEEP\u003c\/td\u003e\n\u003ctd\u003eWRANGLER\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024-2026\u003c\/td\u003e\n\u003ctd\u003eJEEP\u003c\/td\u003e\n\u003ctd\u003eWRANGLER UNLIMITED\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022-2024\u003c\/td\u003e\n\u003ctd\u003eRAM\u003c\/td\u003e\n\u003ctd\u003eTruck\u003c\/td\u003e\n\u003ctd\u003eAll other sizes, New model\u003c\/td\u003e\n\u003ctd\u003e5\" screen, Classic model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025-2026\u003c\/td\u003e\n\u003ctd\u003eRAM\u003c\/td\u003e\n\u003ctd\u003eTruck\u003c\/td\u003e\n\u003ctd\u003eWith factory amplifier\u003c\/td\u003e\n\u003ctd\u003eWithout factory amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"PAC Audio","offers":[{"title":"Default Title","offer_id":52935618167095,"sku":"AP4-CH42","price":419.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/4935\/0455\/files\/AP4-CH42-3.webp?v=1788271692","url":"https:\/\/dbscaraudio.com\/es\/products\/pac-audio-ap4-ch42-amplifier-integration-interface-for-select-2021-2026-chrysler-dodge-or-jeep-for-non-amplified-and-amplified-systems","provider":"DB's Car Audio","version":"1.0","type":"link"}