PAC AmpPRO AP4-FD32 Aftermarket Amplifier Interface

Allows seamless addition of an amp in select 2025-up Ford vehicles with B&O A2B factory systems

An AmpPRO interface for select newer Ford vehicles with factory B&O A2B amplified audio, designed to add aftermarket amplification while retaining key factory audio functions.

Your amp will sound better than the factory system

You can make your Ford's less-than-ideal factory system actually sound premium by upgrading the weak factory amplifier with a more powerful aftermarket amp. PAC's AmpPRO interface consists of a module and a vehicle-specific T-harness that make the job much easier. Even better, you can install an amplifier of your own without losing any of your vehicle's factory audio features like warning chimes, navigation prompts, SYNC, and Bluetooth® functions.

Simple to install

The package's T-harness plugs into the factory radio and vehicle harness. The small module fits behind the dash, converting your radio's speaker outputs into six 5-volt preamp-level outputs — front, rear, center, sub — ready for connection to your amp. The factory amplifier will need to be disconnected and removed from the vehicle. The factory radio controls, such as volume, balance, and fade, will work as before for your front and rear speakers. The included wired remote level control lets you adjust the volume of the subwoofer channel from your front seat. An optical digital output is included for your high-end digital processors and amplifiers to handle.

An app for tweakers

After downloading the AmpPRO PC App and connecting to your Windows-run PC via USB, you can access the factory 3-band parametric equalizer (EQ) and customize the tone of your system to perfection. The app also lets you adjust the system's minimum volume level and update the product firmware when needed.

Important Note: Your factory radio's speed-controlled volume feature and surround sound mode will not be retained. This AmpPRO interface simplifies the installation of a car amplifier (not included). You'll also need to purchase anything required to install your new amp: an amp wiring kit, speaker wire (to replace factory wiring), and RCA cables.

Product info:

• amplifier integration module and T-harness
  • add an aftermarket amplifier after removing factory amp
• works with select 2025-up Ford-built vehicles with B&O A2B factory sound systems
• retains factory radio controls and audio features
• 6-channel 5-volt RCA outputs (front, rear, center, sub)
  • switchable 5- or 4-volt RMS output
  • level control knob adjusts subwoofer channel volume level
• optical digital output
• remote turn-on lead for amplifiers
• AmpPRO PC App from PAC lets you adjust minimum volume and 3-band EQ via your Windows-run PC
• dimensions: 5.25"W x 1"H x 4"D

Features

• Six-channel analog preamp output
• Up to 5V RMS preamp output
• Variable two-channel optical digital output
• Retains factory volume, fade, balance, bass, mid and treble controls
• Retains supported warning chimes, navigation prompts, Bluetooth and telematics
• Plug-and-play vehicle integration

Specifications

• Brand: PAC
• Model: AP4-FD32
• Series: AmpPRO
• Analog Outputs: 6-channel
• Preamp Voltage: 5V RMS
• Digital Output: Variable 2-channel optical / TOSLINK
• Vehicle Application: Select 2025+ Ford with factory B&O A2B audio

Package Includes

• PAC AmpPRO AP4-FD32 Aftermarket Amplifier Interface owner's manual

  If you need assistance accessing this owner's manual, please give us a call.
• Amplifier integration interface module
• Rotary-knob with 6' cable
• 17" Power/ground/speaker harness (in-line 3A mini fuse)
• 10" 32-Pin T-harness
• Installation instructions

Brand New
3 Year Warranty

Comes with 3 year StereoNeeds warranty. For any warranty issues please contact us.

• Our company has been in the stereo business for over 25 years
• We have sold on EBAY since 2000, so please bid with confidence.
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• We have very prompt shipping.
• We will gladly answer any technical questions you have.

If you have any questions, problems, warranty issues, or concerns please contact us.