davey, I think the need for treatment on the front wall behind the speakers is a function of how far out into the room you can place them. With the recommended 5' or greater there should be no need.
Also, in a recent conversation with Wendell he related after moving to a smaller home his speakers (he didn't specify which model) are only about 3' out, but he does not have anything on the wall behind them. He did confirm the 5' or greater for best set up however.
For the demo I heard he had placed the 30.7s out about 5'.
Also, in a recent conversation with Wendell he related after moving to a smaller home his speakers (he didn't specify which model) are only about 3' out, but he does not have anything on the wall behind them. He did confirm the 5' or greater for best set up however.
For the demo I heard he had placed the 30.7s out about 5'.