Another 100W hifi amp

[Astaro]

I tweaked it a little...
So, no thoughts on my questions?

 

[vargasmongo3435]

In my opinion, I think the Honey Badger is pretty good I build it myself you should try it is on the diyAudio Store I think they have PCB available

 

[Astaro]

the honey badger has twin transistors at the output, but this one has three
there (mje340+mje15032+mje0281) should be less distortion on the 4 ohm acoustics...?

I would also like to add this (I highlighted it on the diagrams, I don't know what it's called in English). There will be such an easy improvement. But I don't know how to calculate tracking(?) into the differential cascade

 

[Astaro]

vargasmongo3435
the honey badger board is also developed by me. I'm still thinking about which one is better. And the APEX AX-20 is already assembled and works in the main system

 

[Astaro]

Who understands this simulation, check the stability margin. And what else can be improved?

 

[printnik]

Hi, Astaro. That's better? R48=310

 

[Astaro]

the distortion is much better, but how is his stability?

 

[Astaro]

And this is probably even better?