I currently have 2 RF-62's, RC-52 center, RW-12d subwoofer, and some bipolar definitive technology rears.
I am powering this with a Yamaha rx-v 663. I am looking to possibly upgrade the receiver. I have a chance to get a Yamaha rx-v 1900 for a good price, and I am wondering if I would notice any better sound quality. I work at a home theater shop, and we always listen to music on receivers at or around this quality. My vocals at home (for 2 channel) seem muffled and unclear. It is never like this in the show rooms at work, but how much of this has to do with the receiver, as opposed to the properly set up room? I would say I do 80% movies, 20% music, however music is what I am really displeased with on the 663.
BOTTOM LINE - If I upgrade from the Yamaha rx-v 663 to the rx-1900 would there big a noticable difference for music and movies?