Add An Amp Amplifier Adapter Interface Select BMW Mini Volkswagen VW Mercedes 

Want to add a subwoofer to your original stereo?

Don’t want or know how to cut into your wiring?

Take the wiring guesswork out of the installation with this plug and play wire harness!  Installation is as easy as 1, 2, 3!

1.      Remove your OEM factory radio

2.      Unplug the OEM factory wiring and plug in this wire harness

3.      Reinstall your OEM factory radio

What is it?

This wire harness provides a connection for one set of RCA cables to provide an audio signal to an external amplifier.

What you will receive:

·         One (1) plug and play wire harness

Compatibility Notes:

• Audio volume to the amplifier can be adjusted by the dials on the harness.  For easier access we recommend using an external volume knob.(Not included but we can provide one)

• Certain applications benefit from a bass knob to control subwoofer volume independent from the radio as volume is adjusted post amplification.