gryphon amps

are these amps good or great?


I suppose an additional question is: given components x, y, z in room a, b, c for listening preferences 1, 2, 3 -- are these amps overkill?

i was watching a video and the commenter said this is the best american amp made! period!! this is why i'm asking this question!

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Gryphon is a Dutch company:

 Gryphon Audio Designs is a manufacturer of high-end audio equipment located in Denmark. Gryphon is known for their extremely expensive cost-no-object audio equipment, with few updates and product changes compared to their competition