I have QS4's in a small 11x11 room. They sound superb. I wouldn't feel shabby about getting them. I actually don't really see how they could do much better, maybe a little more low end, but the sub pics that up anyways, and no low end stuff is usually behind you. The volume level difference is minimal unless you are in a massive room. And, if space is an issue, having 4 QS4's is going to be plentiful.

People do have mixed QS4/QS8 setups. They use the QS4's as back and QS8's as surrounds.



M22s|VP100|QS4s|HSU STF2