Bridgman,
Help me understand something here. You were talking about frequency responses of the surrounds and having a hole if I crossed them lower and used the ADP's in the rear. If the only option I have with my receiver is speaker size in speaker setup, doesn't that mean the receiver internally crosses at whatever frequency it is programmed for say, small surrounds? If that is the case do I understand that I don't really have a way of really controlling the x-over freqs to the surrounds per se?