NEW IN BOX

NEW PAC AmpPRO AP4-GM71 Aftermarket Amp Interface to select 2019+ GM w/ Bose

Product Highlights:

  • Amplifier integration module and T-harness
    • Add an aftermarket amplifier
  • Works with select 2019-up GM vehicles with Bose sound system
  • 6-channel RCA outputs (front, rear, subs)
  • Switchable 5- or 4-volt RMS output
  • Retains factory radio controls and audio features
  • Wired remote level control for sub channels
  • Remote turn-on lead for amplifiers
  • AmpPRO PC App, available from PAC, lets you adjust minimum and chime volumes and 3-band EQ via your Windows-run PC
  • Optical digital output for high-end digital processors and amplifiers

To check compatibility with your car, visit the cross reference on the PAC Audio website or send me a message with your car details and I will check for you.

FREE USPS Priority Mail shipping to any address within the contiguous United States. International shipping via USPS Priority Mail International is available upon request. Free postage to Hawaii, Alaska, Puerto Rico, US Virgin Islands, and other US Territories.