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Product Summary

Today's modern vehicle audio systems are becoming increasingly more sophisticated and complex. PAC® Audio engineered this AmpPRO4in.terface to improve your vehicle's audio performance while keeping the original radio’s fit and finish. The AP4-GM81 simplifies the installation of upgraded amplifiers in select Chevrolet® vehicles with Bose® A2B factory amplified systems. This amplifier integration interface also allows you to retain important factory features and provides navigation outputs. It also comes with a sublevel controller. Please note the factory amp must be removed from the vehicle while installing this interface.

What's Included

    (1) Amp integration interface (1) Sublevel controller

Features + Benefits

  • Upgrade the entire sound system or just part of it thanks to the retention of the original amplifier
  • Compatible with the following Chevrolet® vehicles with factory Bose® amplifier: 2024-2025 Blazer EV, 2023-2025 Colorado, 2024-2025 Silverado EV, 2025-2026 Suburban, 2025 Tahoe, and 2024-2026 Traverse
  • Variable volume, fade, balance, bass, mid, and treble audio settings
  • Front, rear, sub preamp outputs (5 volts RMS)
  • Customized OE bass, mid and treble center frequency selection
  • Retains Bluetooth® audio, navigation prompts, all warning chimes, and telematic audio (if equipped)
  • Plug-and-play installation
  • Includes sublevel controller and user manual
  • TOSLINK® optical output provides a variable 2-channel digital audio output

Key Specs

AttributeSpecification

item#

7206896

Brand

PAC

Manufacturer's Warranty

1 year limited warranty

Ship Weight

0.9 LB
AttributeSpecification

Product Type

Other

Product Weight

0.5000 lb

Dimensions L x W x H (in.)

0.75 x 6.0 x 3.0 in

Warranty

Manufacturer's Warranty

1 year limited warranty