I only WISH I had the 770 - I have the 7100, 165Wper at 4ohms. On the other hand, I'm only running the front pair this way - for HT, I listen at more - ahem - "normal" levels. If I find the power lacking (or worse, overheating in some way or shutting down) I'll probably spring for two of the 200W/300W mono-blocks Outlaw has.
"Loud" is certainly subjective - and the M80s may not be the only way to get there. But - they seem to be a winner in so many ways, I have to give them a shot. I still can't shake the sensation - when I'm out "shopping" - that I need something BIG.
