If working in the audio industry and studying the topic at university has taught me anything about audiophilia, then that would be the fact that audiophiles tend to fail to take room acoustics seriously.<p>Realistically, any half decent source and amplifier will introduce practically no distortion compared to what the combination of the speaker (and placement) and the listening room introduce. The only thing that makes loudspeakers viable really is our uncanny ability to make sense of room acoustical distortions. Thus, we can sense the true sound even though it has been mangled by echos, reverberations and room modes.<p>However, we can still hear the distortion--and much more so than the comparatively small distortions introduced by sources, amplifiers or cables.<p>The thing is, if you really want some stellar sound from your home stereo, it does not make much sense to spend more than a couple thousand bucks on audio equipment without significantly improving your room acoustics. A $1000 sound system in a good room will always outperform any system in a bad room. So if you really want to improve your sound, you should probably look into room acoustical measures.<p>I have heard some > $40k sound systems in purpose-built rooms. The result is really amazing. If you close your eyes, even a trained ear will have difficulties discerning the recording from the original. In one recording studio, they had a $100k sound system. However, they also had a room to match it: The room was physically decoupled from the outside world (the whole room was standing on rubber feet, so to speak), it had special double windows, a purpose-built air conditioning and above all, loads of sound absorbing material and architecture.<p>And frankly, if you really are serious about sound quality, this is the kind of effort you have to make in order to get there. Spending the same money on more expensive speakers won't help.