Anybody running just one of the PB13 in a room similar to 20x22 with 16' vaulted ceilings and opening up the the rest of the house? I have it in the rear corner behind the couch for best results. I am afraid the room is so big that the crumbling bass that people talk of with only be accomplished through 2 or 3 of these things. Don't get me wrong the bass is nice but I might be suffering from the syndrome some have "what if..."
