MISTRESS ultra performance power amplifier

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Nice design, close to a typical high end Marantz. Maybe you should post some measurements and PCB layout. The square wave plots are impressive.

You could try to use 2 pole compensation technique to extend loop bandwith and lower THD further.
 
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The square wave is not impressive ....it is simply expected from a design like that..... while the problem remains how the all thing will behave under load .

You know ...high speed amplifiers with astronomical bandwidth is very easy to make then the next question will be stability Obviously you will eventually land to something lower to gain stability and load tolerance

Kind regards
Sakis
 
pcb file ready

pcb file ready​
 

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