Yes, unless you are in the 950's '7 stereo' mode, both rear channels will be receiving identical signals. In '7 stereo,' all three of the 'left' channels have the same signal. Same situation on the right, leaving the rear channels with independent left and right signals. It's possible that a next generation pre/pro will incorporate a 7.1 mode that does have distinct signals for the left and right rear channels. These are some of the reasons I chose a 7-channel amplifier.