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


What is the best solid state amplifier you have ever heard?
jozurr
One of the best I have ever used in 13 years of reviewing: 

EXOGAL Ion PowerDAC with HyperDrive (must be paired with EXOGAL Comet DAC). EXOGAL has made the PowerDAC a triumph. I think we're looking at the next generation of amplification here. 
The Exposure IV by John Farlowe ticked every box. Rich, fast, beautiful sound. Simple (but not simplistic) circuit with mosfet outputs and two superb, hand-wound transformers.
Burmester 878 --- hands down  !
Benchmark AHB2, like it enough that I’m looking for a used unit so I can run them mono.