OK, I have a 92 Integra and got a 97 or 98 Prelude CD player to replace my stolen Clarion. I'm not going to get a new one anytime soon. I need to know what speaker config the original Prelude (SH) had. It's the "acoustic feedback" one. I think it either had 6 speakers or 4 and a factory sub. I also heard that the rears were 2 Ohm -- can anyone confirm?

thanks in advance!