What is the best solid state amplifier you have ever heard?

A very important reminder is to tell all the equipment those "best" amps were used with. We all know that sometimes a preamp or speakers, heck even cables could make a good component to sound mediocre.

If money is no object i would vote for Audionet Heisenberg monoblocks.

my Sansui AU 7700 is so good in my room that I will never upgrade...But I read Mike Fremer article about your monoblocks....And ouffff I change my mind.... My best to you.... :)

@mahgister

thank you.

I think the ones I have had for the last 10 years or so are up there: Bel Canto ref1000m mono blocks. I listen and think “what could be better?”  Which is not something I could have said prior. 

I hear other very good similar sounding amps in systems at shows and dealers but better? Not so sure.

Symphonic Line Kraft 300 stereo