PAC AP4-CH21, AmpPRO For Select 2008-2015 Chrysler (Medium Speed) Vehicles. Audio Output Interface For Vehicles w/ Digital Audio System

AmpPRO simplifies the installation of upgraded amplifiers in data-bus-controlled amplified sound systems. With AmpPRO, you can improve audio performance while keeping an original radio’s fit, finish, and features. Compatibility Note: This product is compatible with data-bus-controlled amplified systems only. To identify these systems, look for logos on door speakers, tweeters, dash speakers, or the subwoofer to confirm if the vehicle has a compatible amplified system: Alpine, Beats, or Harman Kardon. Vehicle manufacturers do not always brand compatible systems. Unbranded amplified systems are generally identified by locating a center channel speaker or subwoofer. Benefits Simplifies amplifier installation It prevents the need for summing and DSP devices Provides factory sound system upgrade solution Features It can be used to upgrade the entire sound system or just part of it, thanks to the original amplifier's retention. Enables the addition of a subwoofer system to the original so