Pac - AP4-CH42 Amp Pro 2020.2023 Chrysler Vehicle w/Amplified or Non Amplified Systems

DESCRIPTION

• AmpPRO audio integration interface for 2020–2023 Chrysler, Jeep, Dodge, and RAM vehicles

• Works with factory amplified and non-amplified OEM audio systems

• Provides a clean, low-noise pre-amp output to feed aftermarket amplifiers or DSP processors while retaining the factory radio

FEATURES

• Delivers front + rear full-range RCA pre-outs with stable signal level

• Maintains factory radio, Bluetooth audio, navigation prompts, and warning chimes

• No need for LOCs (line output converters) — direct low-level signal path

• Retains factory fade, balance, and tone control through OEM head unit

• Optional T-harness expansion / channel breakout via APH harnesses (sold separately)

• Plug-and-play at factory radio or amplifier location (vehicle dependent)

FUNCTIONAL APPLICATIONS

• Add subwoofer amplifier without changing the factory radio

• Feed a DSP for full system tuning / stage correction

• Fully re-amplify all speakers with aftermarket amps

• System remains reversible — preserves OEM wiring

SPECIFICATIONS

• Output Type: RCA Low-Level Pre-Amp, stereo front + stereo rear

• Output Voltage: Up to ~5V (adjustable depending on setup)

• Input Source: Factory radio digital audio stream

• Compatible System Types:

  • Base audio systems (non-amplified)

  • Factory amplified systems (most analog–amp Chrysler platforms)

• Additional Supported Functions:

  • Remote turn-on lead output

  • Retains OEM EQ & vehicle chime routing

• Firmware: Vehicle-specific configuration (model/year dependent)

INSTALLATION NOTES

• Connection point is at factory amplifier or behind OEM head unit, depending on vehicle trim

• If the vehicle uses an external ANC (Active Noise Cancellation) module, disabling ANC may be required to avoid sub-frequency interference

• Works seamlessly when paired with APH-CH## harnesses for amp bypass / re-amp layouts

FITMENT

• Compatible with 2020–2023 Chrysler / Jeep / Dodge / RAM vehicles

• System match is confirmed by model year and trim — not by radio screen size

• Common platforms include:

  • Chrysler Pacifica

  • Dodge Durango

  • Jeep Grand Cherokee / Wrangler / Gladiator

  • RAM 1500 / 2500 / 3500

(Exact compatibility should be confirmed by amplifier connector layout.)

INCLUDES

• AP4-CH42 AmpPRO interface module

• Plug-in harness + accessory leads

• Setup / configuration instructions