Scott, if what you're proposing is to somehow hook two amps up in tandem, then as Ken indicated the answer is no, it won't work. Both the 370 and 270 can be bridged to work as one channel amps of roughly double the power(3 db increase in maximum loudness), but it appears that you may be worrying about a non-existent problem. Unless your listening room is huge and you're sitting far away the 370 will drive the M80s loud enough to blow you right out of the room.

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Enjoy the music, not the equipment.