I used Virgos in a room of very similar size. But, my room did open to a stairwell on one side - so it wasn't a closed box. I didn't set them up EXACTLY like AP recommends - with my chair against the wall. But, I did bring them far out into the room, and widely separated, with my listening chair closer to them than they are apart. I got great results. These are speakers that you can use with the front face literally only 5-6 feet from your ears. I think it will work, but you would probably have to have a dedicated room, without much else in it. The Virgos have very articulate bass, but it doesn't really go that low, so it probably will not be boomy in a room of that size, as long as it isn't closed - you can leave the door open, right? I'm not using the Virgos now because my listening room is now my dining/living area, and I just can't set them and the furniture up at the same time!! I've heard them with ARC tubes (VT100), sounded great!!