I have the Denon 5800, 9.1(surround A and B) Polk Lsi 4 ohm speakers, Velodyne SPL1200 sub, and Panasonic RP91(DVD audio).
It's set up in a small 12x14 room. The system is calibrated properly. I listen to 50% music including DVD audio and 50% movies/TV. For music I use a 5.1 setup with four Lsi 9's and Lsi CC.
I rarely turn the volume past -10. The system sounds very good to me.
So my question is would an amp make a noticeable improvement in sound quality at the same volume I listen to today ? If so how many of the channels/watts would you recommend I amplify ?
PS. I really like the looks of the used McIntosh amps with the lighted signal meters.
Thanks for your help.