i have 2 12 inch dual subs...i am trying to run 2 amps to it one is 500 and one is 600...i know how to hook them up but the problem is i only have 1 red and white spot for my audio cables i need two of each is there something i can buy that can convert 4 audio cables to 2
First off, I wouldnt do that. If they are true 500w and 600w amps, one of those will push both those subs. 1100w would kill those. What amps are they? If your amps have an input and output for rca's, you can just use another set of rca's from the output of one amp into the input on the other amp. If they do not, you will need splitters and you can pick them up at radio shack I believe for cheap.(you will lose SQ with splitters).
To hook up multiple amps to one RCA line from your head unit get yourself some Y rca cables. You can find them at your local auto parts store or any Radioshack.