Axiom Home Page Forums General Discussion Technical Questions M80s

Just found this site:

http://www.practical-home-theater-guide.com/thx-home-cinema.html

Judging from all of these, I would surmise a THX select or select 2 avr should still be capable of driving the 3.2 ohm load but not in a large room, as the room size goes up you would need a THX ultra or ultra 2 certification to handle this load to achieve proper volume levels.

and one more web site

http://www.avguide.com/how-to/home-theater-audio?page=1