100w class A or 200 w class AB ????

thank you all it was very instructive,
it is too bad that the good treads don't last long enough to prolong the discussion

tabu

I have read in Pass Labs white papers, the Pass X and XA amps only utilize feedback locally to assist Supersymmetry.

The X600 runs class A to 150watts. The sound never thins out or is audibly distorted A or AB.

Hey Bombawalla, excellent critique.