Simplify subwoofer amplifier installation in your 2014-2019 General Motors vehicle with this advanced integration interface by PAC. The APSUB-GM61 eliminates the need for DSP and summing devices by providing a 2-channel non-fading preamp output so you can upgrade your subwoofer amplifier without modifying the factory radio. This AmpPRO SUB interface includes a wired remote control and features plug-and-play connections for easy installation.
Q: How is the installation process?
A: The installation is designed to be plug-and-play for easy setup.
Q: Does this interface come with a remote control?
A: Yes, a wired remote control is included for adjusting the subwoofer.
Q: Does the amplifier turn on automatically with the radio?
A: Yes, the interface features data-controlled remote amplifier turn-on, automatically powering the amplifier when the radio is turned on.
Q: Can I adjust the bass, mid, and treble frequencies with this interface?
A: Yes, it allows for customized center frequency selection for bass, mid, and treble, enabling precision tuning.
Q: What does this AmpPRO SUB interface do?
A: This interface simplifies subwoofer amplifier installation in your General Motors vehicle by providing a 2-channel non-fading preamp output, eliminating the need for DSP and summing devices.
This product doesn't have any reviews yet.

Simplify subwoofer amplifier installation in your 2014-2019 General Motors vehicle with this advanced integration interface by PAC. The APSUB-GM61 eliminates the need for DSP and summing devices by providing a 2-channel non-fading preamp output so you can upgrade your subwoofer amplifier without modifying the factory radio. This AmpPRO SUB interface includes a wired remote control and features plug-and-play connections for easy installation.

Easily replace the factory radio in your GM vehicle with this all-in-one Radio Replacement and Steering Wheel Control Interface with OnStar Retention by PAC. The RadioPRO5 RP5-GM51 interface comes pre-loaded with OnStar retention, steering wheel control software, navigation-based output signals and more to help simplify aftermarket radio installation while retaining your vehicle’s factory features. Antenna adapter not included.

Simplify amplifier installation in your 2018-2024 Ford vehicle with this advanced integration interface by PAC. The AP4-FD31 eliminates the need for DSP and summing devices by providing a 6-channel preamp output so you can upgrade your amplifier without modifying the factory radio. This AmpPRO interface retains all audio from factory features and includes plug-and-play connections for easy installation.

This speaker harness allows you to connect aftermarket car speakers to your vehicle's wiring.
| Pros for PAC - AmpPRO SUB Subwoofer Amplifier Integration Interface for Select General Motors Vehicles - Multi | |||
|---|---|---|---|
| There were no pros for this product— | Ease of use, OnStar Retention, Steering Wheel Controls | There were no pros for this product— | Ease of use, Installation, Sound Quality, Fit, Compatibility |
| Cons for PAC - AmpPRO SUB Subwoofer Amplifier Integration Interface for Select General Motors Vehicles - Multi | |||
| There were no cons for this product— | Price, Compatibility | There were no cons for this product— | There were no cons for this product— |