Right now I have my Orion HCCA 225 (2nd Gen.) pushing 2 12'' Sony XS-L1200B. It's wired, having the Pos. from the L. channel to both Pos. and the Neg. from the right channel hooked up to both the Neg. of the speakers(bridged and dropped the OHM's to 2). I'm not completely sure if this is good on...