PAC Audio PAC-AP4FD11 Amplifier Integration Interface for Select Ford and Lincoln Vehicles with Factory Sony Amplified Sound Systems

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Regular price $329.00 USD

AmpPRO simplifies the installation of upgraded amplifiers in data-bus-controlled amplified sound systems. With AmpPRO, you can improve audio performance while keeping an original radio’s fit, finish, and features.


This product is compatible with data-bus-controlled amplified systems only. To identify these systems, look for logos on door speakers, tweeters, dash speakers, or the subwoofer to confirm if the vehicle has a compatible amplified system. If you are unsure of your vehicle having an amplified system, please contact an authorized Ford service center for further clarification.

  • Simplifies amplifier installation
  • Prevents the need for summing and DSP devices
  • Provides factory sound system upgrade solution
  • 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
  • Variable volume, fade, balance, bass, mid and treble audio settings
  • 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
  • Retains Sync, Bluetooth audio, and all warning chimes
  • Plug & play installation
  • Sublevel controller
  • Optional TOSLINK optical output (APA-TOS1 sold separately)
  • AmpPRO module
  • 24-pin (MS-CAN)
  • Bass knob
  • Knob harness
  • Manual

Also available for fast, easy install: APH-FD01 harness (sold separately)