I still don't get the "fill the larger room" issue with systems...I have a large-ish house and my modest tube amp and not so large speaker system can make the whole place shake if cranked...do people live in Zeppelin hangers? Sit 50 yards from the speakers? It keeps coming up...I get that larger, "full range" speakers actually need more room to make large sound waves, but that's for them, not you. Sit within 9 feet of any decent system with your obligatory "I NEED realistic orchestral dynamics" rig and it should easily be able to blow the crumbs out of your pathetic "Im a biker/beatnik/old hipster" soul patch, if needed ("Bob, put that Bud down and listen to that oboe imaging!"). Most adults don't dance so much at home (although they should whenever possible) these days, and if you need to fill large spaces loudly you really need a decent PA system (I have one, don't ask). To sum up: Support your local stupid music store and buy PA systems...they're great for announcing things.