HEXFET

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Submitted by CircloTronAudio on Thu, 08/08/2019 - 00:53

Submitted by CircloTronAudio on Wed, 06/05/2019 - 15:38

THD 1khz 1W 8ohm 0.000541%

THD 1khz 100W 4ohm 0.026%

Damping factor 100hz / 1khz = 8/((20.705*8)/20.656-8)= 421

Submitted by CircloTronAudio on Thu, 05/23/2019 - 13:01

I decrease the supply voltage on VAS to reduce dissipation to be able to use TO92

Simple current feedback like F5 or amazing circlotron (PASS)