Vitus audio?

Regarding Boulder - there is an audible difference between the 1000 and 2000 series. The 2060 stereo amp is about $40K and worth every penny.
I have also owned and used the Gryphon Antilean - quite different from the Boulder.
Given the SF speakers, you might want to give the new Ayre MX-R monoblocks a listen...Ayre and SF always seem to have a certain synergy...

Good luck !! Get listening...it's the only way!

It is NOT in the league of FM Acoustics. The FMs are more superior. I have a pair of VITUS SS 101 mono and SL Preamp for sale. Please contact me if you are interested. I now own FM Acoustics.

Hi, I have had the opportunity to compare Gryphon Antileon Signature, Boulder 1060, Vitus SS 101, in different and separate sessions.
The Boulder transparence, detail, coerence, silence was over the other contendent.
My peersonal preference :
1 Boulder 1060 ;
2 Vitus ;
3 Gryphon Antileon Signature.