From what I can tell, Lexicon (even this all in one model) should have ample power (140 watts / channel) to handle the 4 ohm load of the M80's. Lex is no slouch when it comes to power.

I have seen Alan mention other brands recommended to handle the M80's, but not this one. I wondered if anyone out there has tried it?

Looking at the specs of this it seems it should have no problem with the M80s.It sure does have a hefty price tag though.

Jeeeeez, that is a whack of money. I'm fairly certain that the power comes from Bryston in that thing but again, jeeeeez that is a ton of money. If you have that kind of cash kicking around, go seperates.