Audio Video Revolution, aka AVRev.com, has reviewed the Acoustic Zen Adagio floorstanding loudspeakers ($4,300). After 200+ hours of break-in, reviewer Brian Kahn concluded:
The Adagio speakers are very revealing yet musical speakers. I found them to be only ribbon tweeter-based speakers under $10,000 that I really enjoyed. Unless your listening habits tend towards bass-heavy music at loud volumes, these speakers deserve a close listen for anyone shopping in the $4,000 to$10,000 price range.
Read the entire review.