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PAC AmpPRO 4 AP4-CH31

Amplifier Replacement Interface for Select 2011 - 2015 Chrysler, Dodge and Maserati Vehicles

PAC
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• Simplifies Amp Installation
• Fits Select 2011-2015 Chrysler, Dodge and Maserati Vehicles
• 6-channel RCA outputs, including sub outputs
• 5V or 4V output control
• Plug and play installation
• Wired remote level control knob included

See compatible vehicles Learn more about the ap4ch31

We apologize

This item has been discontinued


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Description


PAC brand icon

Authorized dealer

General Features:

  • Makes amp installation easier in data bus controlled systems
  • Prevents the need for summing and DSP devices
  • Variable fade, volume, balance and EQ settings
  • Flat audio output for better sound baseline
  • 6-channel RCA outputs, including sub outputs
  • 5V or 4V output control
  • Retains factory stereo
  • Wired remote level control knob included
  • Plug and play installation
  • Optional TOSLINK optical output with PAC APA-TOS1, sold separately
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2004 GMC Envoy XUV is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


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Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
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Manufacturer

Item Details


Manufacturer:

PAC

Model Number:

AP4-CH31

Weight:

1.00lb

Internal SKU:

ap4ch31

Internal Product ID:

129223

Customer Ratings & Reviews


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  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.