Amplifier Integration Interface for Select Toyota and Lexus vehicles with Premium Amplified Sound Systems

AmpPRO 4 Amplifier Integration Interface

Today's modern vehicle audio systems are becoming increasingly more sophisticated and complex. PAC engineered AmpPRO to dramatically simplify the installation of upgraded amplifiers in data-bus-controlled amplified sound systems.

AmpPRO allows you to keep the original radio's fit, finish, and features while giving you the freedom to improve the audio performance in record time!

Benefits

• Simplifies amplifier installation
• 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 retention of the original amplifier
• Enables the addition of a subwoofer system to the original sound system
• Upgrade solution for factory, fixed level, data-bus controlled sound systems
• Everything you need in one box to install your choice of aftermarket amplifier(s)
• The time-saving design prevents the need for summing and audio correction devices.
• Variable volume, fade, balance, bass, mid, and treble audio settings
• Retains Bluetooth, navigation, safety system, and all warning chimes
• Front, rear, sub preamp outputs (5 volt RMS)
• Provides flat audio output for a solid audio foundation
• Customized OE bass, mid, and treble center frequency selection
• Plug-n-play installation with two 20-pin connectors (IE Bus)
• Remote sub level controller included
• Optional TOSLINK optical output (APA-TOS1 sold separately)

AmpPRO module
Harness (IE Bus)
Bass knob
Knob harness
Manual

APPLICATION GUIDE