Gryphon vs Swiss solid state amps and preamps. And integrateds.

Dartzeel is a great one to compare to. 

inna OP
New Diablo 300 integrated to use as power amp..might be possible if I decided to finance this purchase.

Knowing a bit about the way Flemming Rasmussen designs his circuit, a well cared for used Antillion would be the way I'd point you, better amp user Class-A adjustable while the music is playing.
One went here in Ozz  for less than a new Diablo cost here, and what's 1 or 2 years out of the claimed 40 years of life before it's serviced?

Cheers George

How much power are you seeking?. Watts and amps? What speaker will you be driving?  

The Dan D’Agostino Momentum analog stereo integrated amp will smoke the Gryphon Diablo 300 integrated, far better and more musical. It retails for $45k new if you can swing it. I would highly recommend it. I happen to own it for my master bedroom setup.

But the Vitus Audio gears are also spectacular. I have heard the Vitus integrated and separates at the hifi show and was impressed.

I compared them all ill get back to you ASAP!!!