I am just planning my theater build and got a speaker set up as a gift. Im not sure if I will/should use it. I know NOTHING about the audio side of this and could use all the help I can get! If i decide to use this set up, can you tell me what receiver you would use? My room is about 13' x 23' . The speakers are the Polk Audio PSW10 sub and the others are Fluance AVHTB 5. I have heard mixed reviews but my concern is will they be loud enough to fill the room with decent audio. THANKS IN ADVANCE!