sorry ej went out for a while, there are three. av200 is 39.95, sw200 is 49.95 and the hts200 is 59.95 they have two outlets on them, I found them at wild west electronics.com check to see if they might work for you, I have the sw200's for my subs, it just is a piece of mind for me because they are on the other side of the room about 15 feet away from my components.