DCAudioDIY.com

The Utube video in the link is very interesting. I have been at Crown and met Gerald Stanley. He is an amazing person. I have two Crown amps, a Macro Reference and a Studio reference. In blind comparisons no one could tell the difference between the Macro Reference and David Bernings single ended 300B amp until the 300B was grossly overdriven. I'm going to try and get one of these for testing because they claim to have the sonic characteristics of the Studio Reference with 90% efficiency. You can now get high power in a small convection cooled package. No fans. Yea!

http://www.crownaudio.com/usa/drivecore.htm

Tom

Those multi-channel amps would be great for the Linkewitz speaker designs, too......