Power consumption = 1,800 watts (maximum)?

We're talking dedicated circuit here. Even then, most home wiring is maxxed at 1800 watts, so toooo much sound can trigger breakers. You should be deaf by then, so you won't hear the music stop :-)

JJ,
An efficient amp should theoretically double its output from 8 ohms to 4 ohms, as I've understood. Less efficient models will have lower output levels.
I'll try to dig up the article. Or the 770 may just be limiting the output.



------------------
Emin