I'm considering expanding my 5.1 system to 7.1 and using the 7075 for my surround speakers and center channel. However, I'm wondering if the 7075 amp has enough power for the speakers: the surrounds are 6 ohm / 86dB; the center is 6 ohm / 88dB; and the rear surrounds are 6 ohm / 88dB. I think the 7075 is supposed to be a high current design, so I am hoping it works. I'm also thinking the 6 ohm load may be upping the WPC output to >70 WPC. Also note, I sometimes like my movie playback levels on the loud side.