
Simplify subwoofer amplifier installation in your 2007-2018 Chrysler, Dodge, Jeep or RAM vehicle with this advanced integration interface by PAC. The APSUB-CH21 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: Is the CHRYSLER AMPPRO SUB INTERFACE difficult to install?
A: No, it features plug-and-play installation for quick and easy setup.
Q: How does this interface simplify subwoofer installation?
A: The APSUB-CH21 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.
Q: Does this interface provide a flat audio output?
A: Yes, the CHRYSLER AMPPRO SUB INTERFACE provides a flat audio output for a solid audio foundation.
Q: What does the data-controlled remote amplifier turn-on feature do?
A: The data-controlled remote amplifier turn-on automatically powers the amplifier when the radio is turned on.
Q: Can I control the subwoofer from the factory radio with this interface?
A: Yes, the variable 5V RMS subwoofer preamp output allows you to add a subwoofer to your sound system and control it from the factory radio.
This product doesn't have any reviews yet.

Simplify subwoofer amplifier installation in your 2007-2018 Chrysler, Dodge, Jeep or RAM vehicle with this advanced integration interface by PAC. The APSUB-CH21 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.

Simplify subwoofer amplifier installation in your 2013-2023 Chrysler, Dodge, Jeep or RAM vehicle with this advanced integration interface by PAC. The APSUB-CH41 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.

Simplify amplifier installation in your Cadillac, Chevrolet, or GMC vehicle with this Amplifier Integration Interface by PAC. The AP4-GM61 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 amplifier integration interface retains all audio from factory features and includes plug-and-play connections for easy installation.

Easily add an aftermarket amplifier in your Alfa Romeo, Chrysler, Dodge, Jeep, Maserati, or RAM vehicle without cutting or modifying the original wiring with this AmpPRO Speaker Connection Harness by PAC. The APH-CH03 allows you to save time during installation by using the factory speaker wires and providing a plug-and-play connection at the factory amplifier. This speaker connection harness works with the PAC AmpPRO amplifier integration interface AP4-CH41 for a complete solution.