Re: Help please.
Are you sure you wired it correctly with the correct POLARITY? Take a look at your work because it sounds like a simple fix. It doesn't matter what brand of speakers is installed in the rear.....even if there are no speakers there at all. The LOC is converting the signal from the headunit (to the speakers) to run your amp.
Factory RCD-510 H/U
* Pioneer TS-D1720C (front doors)
* MASSIVE AUDIO CK 6X (rear doors)
* MTX Thunder 275x
* Alpine 3547
* AudioControl 2XS
* CT Sounds STRATO V.2 10" sub (1.2cu ft ported box, tuned @ 35Hz)