EchoMaster AP4-CH41(R.2)

We are a PAC authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What’s Inside?

< li >AmpPRO module

< li >52-pin harness (MS-CAN)

< li >Bass knob

< li >Knob harness

< li >Owner;s Manual

Simple to Install

This latest version of AmpPRO simplifies the installation of upgraded amplifiers in select non-amplified and amplified sound systems. With AmpPRO, you can improve audio performance while keeping an original radios fit, finish, and features.

It can be used to upgrade the entire sound system or just part of it thanks to the retention of the original amplifier, Enables the addition of a subwoofer to an amplified sound system, Variable volume, fade, balance, bass, mid and treble audio settings Front, rear, sub preamp outputs (5 volt RMS) Customized OE bass, mid and treble center frequency selection, Retains uConnect, Bluetooth audio, Navigation prompts, and all warning chimes, Plug-n-Play installation Sublevel controller and Optional TOSLINK optical output (APA-TOS1 sold separately).