Alpine KCE-SP2R 2-Channel Speaker Input Adapter for PDR amplifiers
The Alpine KCE-SP2R makes OEM Factory Integration Easy with Alpine PDR series amplifiers. Alpine PDR amplifiers can be easily integrated with OEM factory head units using the KCE-SP2R accessory. The Alpine KCE-SP2R allows you to connect the speaker level outputs from your vehicle’s stereo to the Alpine PDR amplifier’s RCA inputs. This allows you to use a much wider range of amplifiers, which can power speakers and subwoofers previously incompatible with your OEM factory head unit without any add-ons. The KCE-SP2R is incredibly easy to install as well, the wire ends are inserted into the L/R Speaker Outputs on your factory stereo head unit, then you can run the wire to wherever it is needed, and plug the L/R RCA Inputs into their respective spots on the amplifier. Boom, you’re done! Now you can install new speakers, or even a subwoofer to enhance your daily commute.