PAC Audio PAC-AP4TY11 Amplifier Integration Interface for Select Toyota and Lexus vehicles with Premium Amplified Sound Systems
Massive Power & Clarity
Superior Performance
Advanced Technology
Premium Quality
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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)
INCLUDES:
- AmpPRO module
- Harness (IE Bus)
- Bass knob
- Knob harness
- Manual
UPC: 609098826099
Free shipping in the 48 U.S. states. Orders placed before 11 PM ET process next business day; shipping takes 5–8 days. Tracking info is emailed once shipped. To cancel, contact info@eliteautogear.com within 24 hours. Processed orders can’t be canceled. Thank you for choosing Elite Auto Gear!
Customer Support : 9:00 am to 5:00 pm
Address: 13446 Alondra Boulevard, Cerritos ,California 90703, United States
Email: info@eliteautogear.com
Phone: (877)-215-8187
From Boats to Jeeps to UTVs
Built to Be Heard Everywhere You Ride
Power That Dominates
Pushes up to 900W peak / 300W RMS for crystal-clear highs and bass that cuts through wind, waves, or trails.
Built for Tough Rides
Engineered to withstand extreme conditions with rugged construction and weatherproof design.
Built for Power & Durability
Premium materials and advanced engineering ensure long-lasting performance in any environment.
Immersive Sound & Lighting
Experience rich, immersive audio with synchronized lighting effects that enhance every adventure.

