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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.
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 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.

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.

Easily replace the factory radio in your Toyota, Lexus, or Scion vehicle with this all-in-one Radio Replacement and Steering Wheel Control Interface by PAC. The RP4.2-TY11 interface comes pre-loaded with amplifier retention and steering wheel control software, navigation-based output signals and more to help simplify aftermarket radio installation while retaining your vehicle’s factory features. This radio replacement and steering wheel control interface includes wired outputs for navigation radio installation and is direct USB updatable.
| Pros for PAC - Amplifier Integration Interface for Select Chrysler, Dodge, Jeep, and RAM Vehicles - Black/Blue | |||
|---|---|---|---|
| There were no pros for this product— | Ease of use | There were no pros for this product— | Ease of use, Steering Wheel Control, Installation, Sound Quality, Compatibility |
| Cons for PAC - Amplifier Integration Interface for Select Chrysler, Dodge, Jeep, and RAM Vehicles - Black/Blue | |||
| There were no cons for this product— | Noise | There were no cons for this product— | Price, Backup Camera |