Can i connect a sub and main speakers to the speaker connections on the 1050 without blowing something up? I want to run my mains and sub while using the 5.1 front channel inputs so as to get the 1050 DAC out of the signal path. I realize i can just connect the 1050 to the sub and then connect the mains to the sub, but i'm just exploring options. Bottom line - can you connect two sets of speakers to one set of speaker outputs??