4 channel adjustable line convertor. Designed to convert speaker level audio into line level audio for use with aftermarket amplifiers, the LOC will also detect the presence of an audio signal and then generate a 12V output that can be used to turn on an aftermarket amplifier.

The easy way to add an amplifier to your vehicle without changing your factory headunit.

The LOC4 Convertor provides the perfect solution for integrating your aftermarket amplifier with your Factory Fit / OEM headunit.

4 Channels in and 4 Channels out.

Not only does it derive a low level RCA input for your amplifier from the speaker outputs of the headunit but thanks to VIBE AUTO SENSE technology also provides a remote turn on for your amplifier.

So there is no need to add a separate switch or locate an ignition switched 12 Volt supply in the vehicle.

Please ensure that correct polarity is observed or a loss of bass will occur.