PS Audio BHK 300 mono VS Modwright KWA 150SE mono VS D'agostino Classic stereo


What would you consider the best option of these 3 to build a reference level system.
Any experience with these amps would be appreciated.
I'm also considering higher end gear but if budget does not allow i will stick to these 3 options.

Thieliste
128x128thieliste
soloist1 thanks for your suggestion but i will most likely be going the Ypsilon route for the amp-preamp part of my system.
I'm still working on the digital part, will attend the Munich show next month and audition CH Precison, Totaldac, Aries Cerat and others.
Cheers!

Brice
One Amplifier not there that is cheaper but as good or better 
The is Merrill  Audio Thor.  Very  good sound  and under priced