yes but for now i can only simulate, i'm in japan now, when i will back to Poland in the end of this month i will try to build it

In here there are no 2sk170, i cant find them...
Btw. if i will like the distortion i will try to make something like full preamp, with clean channel, cruntch rythm lead and relay matrix.
clean channel will be separate preamp and bypass of this preamp just by 2 relays (one on in and one on out). If this little devil will work ok in return of the tube pa

i want to make a little rack device with good distortion, 2 outputs - 1st normal 2nd cab out + xlr (redbox II clone).
For recording and play Live

But this is only idea for now

What do you think about that idea Denn?