furrycute said:
The audioholics review of the 4600 says that the preamp section of the 4600 is substantially improved over that of the 2500.
.....check the specs....more quality build-components used along the signal paths through the receiver....less deviation of the signal as it passes through....using signals, which were presented, at hopefully +/- O db....but whatever is presented, it pretty much comes "out", the same thing the receiver got fed, with more quality components via build-quality-emphasis....those parts cost them, and us, more, sure....I believe there's a definite difference in why they charge 700-800 for one, and 1800 for the other....let's just be glad we can do a bunch with a pre-pro receiver, huh?....