Solid Solid State Power Amplifier

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I have been considering that before I have chosen this solution. The main reason was that this shown here gave smoother distortion residual at high frequencies. Self's type II bias gives a bit lower distortion, but more high order components. That's the main reason why I made it this way (type I by Self).

Thanks Pavel... that's interesting, I haven't the means to measure distortion like that.
 
I am, well describe why it is important not noise, but the gain at high frequencies. I explained why the high current input circuits. I explained why no local feedback. PMA well studied my text.

Distortion is not the smallest, but listening is better than ever, congratulations.:worship:
 
in power vertical mosfets there is a huge increase in crss when Vds drops to <2Vt

so "maximizing supply efficiency" by running them to within a few V of the rail costs you extra compensation - slowing the amp over its complete operating range
 
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