Vitus audio?

Thanks guys for the first impressions, the models I'm looking for (and are fair to compare) are the VA SS101 vs Gryphon Antilleon Sign. vs Boulder 1060series. Not the big monoblocks mentioned but their stereo (alas over 85kg) mates.
With Vitus in this category you can even used it as integrated and/or use a tube preamp and make rellevant conclusions or use it for different music genres, even for digital or analog equipment.

The speakers: Amati Anniversario, the room 8x5 sq. meters, Europe.

I'd appreciate if anyone knows the Volt/Amperes capacity for Vitus and Boulder. Gryphon has twin 1500 kva, the others?

I think the right Boulder for the comparison is 2060.

Kops, I suggest you start by auditioning the Boulder 1060 or 2060 in your system. If you like what they do, the search ends there. I strongly doubt there is anything out there that does what they do better.

As many have said this is about sound preferences, and you have to listen to the contenders to know what kind of person you are, e.g. what type of sound you prefer. :)

You're in Europe right? Call the guys at Vitus and ask if you can come visit them. They're very friendly, I don't think that would be a problem. And while in Denmark you could most likely find a Gryphon setup to listen to as well.

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!