Gonk, thanks for all the info/help
Originally posted by gonk:
The 770 is just seven amps packed into a box, so if you wanted to use two of the amp channels to drive speakers in another room, just hook the speakers to the two channels you want to use and connect the corresponding receiver or preamp outputs. With the 950, for example, you could connect the zone 2 output to the surround back channels and drive the other room's speakers from the zone 2 controls of the 950.