Bob - well I always hear that one needs to make sure and have a sub that is fast enough for a panel. Obviously a panel doesn't move very far and woofers move quite a bit so.... I suppose that there is some trick into getting them to integrate smoothly? Not sure, just inquiring. Yes, obviously the amps etc... will definitely play a big role, but when it comes to bass the room appears to be a big part of that puzzle. Moving the speakers seems to be the first option, then treatments, then EQ and/or subs is the way I have come to understand it. Thanks for your response Bob.