Well he didnt say he had component 6.5s. So I would guess he has regular 3 way speakers in there. And when I said bridging the speakers I just meant putting 2 of them into the same channel. Wires themselves matter though. The quality of the wire itself matters, not just the sheilding. You will notice a difference after a couple of months when the cheaper wires start to deteriorate and the amp is dying trying to suck enough juice through them.