I went to a dealerships after hrs party in Nov. A lucky customer won a Mac275 thru a raffle. It ran very cool and was hooked up to Wilson Sophia II's. In the other room I heard the top of the line B&W speakers 14,000. with tweeters that cost the company 1,200.00 each. The Wilsons blew them away. Just had a much nicer softer sound. I could not beleive how cool that amp ran. I was told the II's have some improvement over the I's, but everyone that owns Wilson Sophia I series loves them.
