I want to make an empirical observation about my Ohm Walsh 300's. They sound good to me no matter where I am in my apartment. I give their coherent sound credit for this. The only complaint that I have is that they won't play loud enough for some heavy tunes that I occasionally listen to. Roy's observations sure seem correct. I can't do this now but someday I would like to add a dedicated subwoofer to handle the lows. I think this will solve all problems.