I posted earlier on this forum how my DAV-S300 reciever/dvd got robbed from me a few months ago. I got left with satelittes and a sub. Right now, my goal is to just by components...seperate DVD, seperate receiver. However, I ran into a problem. After picking out my reciever and dvd player, I already hit my budget. I had planned to use my sony satelittes and the sub. But here's the problem. The sub uses speaker wire, and not an rca cable. SO obiously I can't seamlessly hook it into the preout for sub on the reciever. Is there a product out there that can convert this for me? Is there a tutorial on how to perform this mod? (the salesman said the only way would be to purchase an amp, but that's not an option right now.) Thanks.