Class A Solid State Sound


Would someone kindly describe the differences in class A sound of Pass XA.8 series, Accuphase A-70/75 series, and Gryphon class A amplifiers. Does much or any of the differences relate to mosfet (Pass and Accuphase) or bipolar (Gryphon)  output devices?  Thank you!

audiobrian
Welcome readers - you have successfully reached one fathom in the cesspit. 

Deep breath now


#sorrynotsorry
I always prefer a multi-phase transfalgulator with floating ground ferbinators. There's medication to fight bi-polar, so it must not be ideal.

But Seriously, thank you George and a couple others for shaking some of the cobwebs from my diminished memory of electronics.

Thankfully I don't know enough on that level, to interfere with my love of music and my low-to-mid-fi equipment.

Cheers!
Post removed 

That's it you need schooling end of story, go here to this Electronic lecture pay for the 8.1MB download, and learn something about BJT complementary pairs vs Mosfet complementary pairs and how BJT's (bi-polar's) can drive into lower impedances with more current output than Mosfets can.
As I've argued all along, (forget the vid it's an add).
This is the last I will recognize you, from now on your invisible.
  https://www.lynda.com/Software-Development-tutorials/BJT-vs-MOSFET/502049/655701-4.html

Cheers George