Hello all, I am looking for some advice on choosing a AVR to use as preamp, switcher and surround processor. I mainly use for music & videos but have wired for 5.1. I'm using B& W CM10's Front, B&W center and a Parasound HCA 1205A (5 channel) to power. The Parasound preamp from this era is bad and I don't have the budget for a separate processor. I have been looking at some used Marantz SR 7002 's. I've also seen some NR models and some Dennon units. Since I may not use the Amp portion, is there any quality difference in the SR & NR models? I think they both have preamp outs.
Thanks