Simplify amplifier installation in your Chrysler, Dodge, Jeep, or RAM vehicle with this Amplifier Integration Interface by PAC. The AP4-CH21 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.
Q: How does the Amplifier Integration Interface simplify the installation process?
A: This amplifier integration interface has plug-and-play connections for easy installation.
Q: Does this Amplifier Integration Interface retain the factory features in my car?
A: Yes, this amplifier integration interface retains factory features including uConnect, Bluetooth audio and all warning chimes.
Q: Which vehicles are compatible with this Amplifier Integration Interface?
A: It is compatible with select Chrysler, Dodge, Jeep, and RAM vehicles with data-bus controlled amplified sound systems, including 2008-2016 Town & Country, 2008-2014 Challenger, 2008-2010 Charger, 2009 and 2011-2013 Durango, 2008-2018 Grand Caravan, and 2009-2012 Dodge RAM Truck models.
Q: What does this Amplifier Integration Interface do?
A: It simplifies amplifier installation in your Chrysler, Dodge, Jeep, or RAM vehicle. The AP4-CH21 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.
Q: Why would I need this Amplifier Integration Interface?
A: It provides flat audio output for a solid audio foundation when upgrading your car's sound system.
Q: Can I add a subwoofer to my factory sound system with this Amplifier Integration Interface?
A: Yes, it allows you to add a subwoofer to the factory sound system and adjust sublevel with the included bass knob.
Q: Will this work for 2017 Jeep Cherokee and allow me to get UConnect again.
A: Unfortunately, this will not work in a 2017 Jeep Grand Cherokee.
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Simplify amplifier installation in your Chrysler, Dodge, Jeep, or RAM vehicle with this Amplifier Integration Interface by PAC. The AP4-CH21 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.

Simplify amplifier installation in your Chrysler, Dodge, Jeep, Maserati or RAM vehicle with this Amplifier Integration Interface by PAC. The AP4-CH41 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.

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 Ford vehicle with this Amplifier Integration Interface by PAC. The AP4-FD21 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.
| Pros for PAC - Amplifier Integration Interface for Select Chrysler, Dodge, Jeep, and RAM Vehicles - Black/Blue | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Ease of use |
| Cons for PAC - Amplifier Integration Interface for Select Chrysler, Dodge, Jeep, and RAM Vehicles - Black/Blue | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Noise |