I have my main system in the basement and I have another system in our bedroom. In The bedroom all the components/speakers sound way better than my basement room. I can pluck a pair of speakers down in my bedroom without any effort in setup and they will sound good. In the basement, I have to put a lot of work into setup, room treatments, match components ect.. to get good sound, but it still does not match my bedroom. The basement room is 14ft by 21 ft long, and 8 feet high, not bad dimensions, but for some reason it does not have good accoustics. Don't get my wrong, my system sounds great, but it took some work and I think it should sound a lot better given the components I have and the work I have done with room treatments. Goes to show how much of an impact the type of room has on the sound. Unfortunately, I can only listen to my bedroom system when the wife and kids are away, so the basement is my main listening room, mostly done after 9 pm. I have the Signature 70.2 monos on order. My question is, can these amplifiers help hide the sins of my room? In other words, depsite not having the best room to work with, will these amplifiers improve the soundstage, liveliness, imaging, ect...