An amplifier can make a huge difference in your car's audio system, but some people just aren't comfortable cutting and splicing wires, especially in a leased vehicle or a company car.

Blaupunkt designed their Plug'N'Play T-harnesses to integrate a Plug'N'Play Series amplifier into your factory audio system. Just unplug the harness from your factory radio, then reconnect it using this Plug'n'Play harness. Plug the remaining connectors into your Blaupunkt amp and enjoy the power and clarity of an outboard amplifier without cutting into your factory wiring.

The PNP022 harness is designed for select vehicles and should not be use in factory systems that include external amplifiers. Not sure if you have a Premium system? Use our online vehicle information interface, or call an Order Support Specialist at 1-888-955-6000 to find out if this model is compatible with your vehicle. Warranty: 30 days.

Note: This harness is only 12" long. You will need an additional extension cable in order to reach your Blaupunkt amp's mounting location.

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Hands-on research

What's in the box?

Download owner's manual

  • 12" Speaker cable
  • 12" Power cable

Product Research


Overview: The Blaupunkt THA/PnP adapter cables are designed to make adding a THA/PnP series amplifier to your factory radio as easy as plug-and-play.

Compatibility: Numerous adapter cables are available, fitting approximately 2,000 car models. Please check Outfit My Car to confirm compatibility with your vehicle.

Installation: Three components are involved in the installation; a THA series amplifier (item number 023THA275P, 023THA475P, 023THA555P, or 023THA125P), this vehicle specific adapter, and an extension cable (item number 023THA25M/2.5 meters or 023THA55M/5.5 meters, depending on your amp location). The vehicle specific adapter connects between the factory radio, the factory wiring at the radio location, and the extension cable. The extension cable is then routed to the amplifier. The existing factory wiring does not have to be altered, the adapter simply plugs into the radio harness(es).

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