Peachtree 220 vs. W4S vs. CIaudio


I have read quite a lot about the Wyred amps and the CIaudio amps, but not much is out there on the Peachtree 220. Anybody have any thoughts or experience with any of these.
bryfinch
According to this site they use the ASX-2 modules. I wonder what configuration of those gives 220/400 watts into 8/4 ohms.

http://www.computeraudiophile.com/f6-dac-digital-analog-conversion/peachtree-grand-integrated-10630/
"New 200's" meaning the peachtree 220 amp?

I'm still trying to find out which B&O modules it uses.