Randy,
room's 13w x 15l x 8.5h; however, there is no wall at the back of the listening/viewing position as it opens into our kitchen area. Right now for a receiver all I'm running is a Sony AVD-S50ES, which is a progressive DVD player receiver with 100W x5. The one thing some people have said is that with the room opening to the back I may want to go with a bigger sub to fill that air space, but I'm already jeopardizing the WAF as it is.
Sips