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The M80s and VP150 would make for an excellent 3.0 system and yes that Denon will drive them. I used an older 1804 to run my M80s, VP150 and 3 QS8s with no problems. The M80s do an excellent job on their own with movies/TV. It looks like you have enough space to not be worrying about the depth the M80s have. I would suggest looking to the Factory outlet to save a few bucks too. These speakers are slightly cosmetically blemished although I have yet to find any problems on my FO purchases.
