I have a Toshiba XA2, 7 Marantz MA-500 mono amplifiers, 4 Rti70's a Csi40 center channel, and a Crystal Acoustics 12" subwoofer hooked up to a FBQ2496 BFD. I use the 5.1 analog outputs and with the powered subwoofer connected to the subwoofer output. The left and right channels are each bridged for 360W. There are each connected using a pair of in-wall speaker wire that appears to be 14AWG or 12AWG. I have the wires on the back of the speaker each connected between the set of banana plugs using shorter wire. When I change the setting for the left and right channels to small, there is a +6dB increase. I do not currently have a receiver. These are in a dedicated home theater with room treatments. I setup the levels using DVE.
I would like to know what speaker size anyone would recommend I should set these speakers for on my XA2.