Ice Block Amps


I've been reading about the new Ice Block Amps from Seymour AV. Efficiency is unreal. Has anyone heard these? Wonder how they would pair with my Cary SLP05? I don't see any reviews.
markus1299
Jeff Rowland uses ICE-POWER in some of his designs. I'm using a new set of 501s and they are pretty amazing. This is especially true given their small size.
For general information on ICEpower technology, see:
http://www.icepower.bang-olufsen.com/
I have a pair of ice-based mono-block amps and completely love them. They are not as magical in the midrange as my 300B SET amp but more than make up for it in the extremes (where the 300B SET doesn't do quite as well). If I had to choose between the two, for me, I would keep my ice-based mono-block amps.
Vman71, which manufacturers and models are your ICE and 300B amps? Can you tell us more about their relative strengths and weaknesses? G.