I have recently been introduced to Odeon Speakers. The experiencing them in a Room Dimension approx' 18' x 27' powered by EAR Power Amplification has been something special.
These are proving themselves as very attractive alternative Speakers to the resident Quad ESL 2912.
I checked the Opera Home Site and a USA Dealer is:
Premier Audio Distribution
2660 Silver Crescent St.
Las Vegas , Nevada 89148
USA