Let me clarify that the RCA cables are the input into the amp, so they are the cables from the empeg connection. I have not messed with the cables going from the amp to the speakers as they are in a position where I can not get to them without taking my seat off, which I am not prepared to do.

But, yes, no matter what cable I try in the front-left input line, nothing comes out of the left front speaker. I still need to remove my door's cover (which is a real PITA) to double check the speaker connections, though.

I was thinking the same thing (possibly 2 problems) about not getting sound out of the front left speaker no matter what cable I try. I am gonna double check it tonight just to make sure, though.

Thanks.