AmpPRO Simplifies the Installation of Upgraded Amplifiers in Data-Bus Controlled Amplified Sound Systems
PAC AP4-CH21 AmpPRO Interface With AmpPRO, you can improve audio performance while keeping an original radio's fit, finish and features.
Compatibility Note: This product is compatible with data-bus controlled amplified systems only. To identify these systems, look for logos on door speakers, tweeters, dash speakers or the subwoofer to confirm if the vehicle has a compatible amplified system: Alpine, Beats or Harman Kardon.
Vehicle manufacturers do not always brand compatible systems. Unbranded amplified systems are generally identified by locating a center channel speaker or subwoofer.
How It Works:
Legendary Products & Support From Authorized Dealers
When you choose PAC, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
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▸ Expert Knowledge & Training
Only authorized PAC dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
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▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
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▸ Reliable Customer Support:
If you ever run into an issue, you're backed by PAC's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
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▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized PAC dealer today!
