How do I turn an old pair of 5.1 rear surround sound speakers into stereo speakers, maybe for a computer? The best set of instructions would to be so by the end I can just plug them into an iPod or desktop. I don't know a lot about speakers, but i think these connect by those black and red holes that you have to clamp a bare wire into. Any help? Also maybe a way I can make a case for them as they were meant to be in-wall. I'd appreciate any help.