AHs anyone heard the new Ayre MX-R mono blocs?

I have been living with 3 mono blocks for about 3 months...they are wonderful...in direct comparison with V6ex...wonderful increase in micro dynamics...lower noise floor....wonderful sense of dynamic/timber rightness...I find them an improvement over my past stuff

What class of output are the MX-R mono's?

...odd - I have 5A's hooked up to Ayre K1xe, and V1xe, and didn't hear any difference with the monoblox. ...odd

Buffyjames,
I bet your system sounds awesome. I have heard the Quatros with the K-5XE and V-5XE along with the CX-7E CDP and a VPI turntable. The sound was very good. The soundsatage was great. I can only imagine that the next level from both companies (Vandersteen,Ayre) together, is really nice.

AYRE MX-R are priced similarly to Rowland 312 stereo and to the Theta Citadel monos -- before the price of the latter was hiked up. Has anyone compared the MX-Rs with the 312 and the Citadels?