Carolina Blues Rocket schem

[10thTx]

V2a is connected to node D.

With respect, 10thtx

[stiltamp]

Thank you very much for the answer!
The 5751 tube is only as NOS available and the price is three times more than a 12AX7 tube. It is possible to reduce the mu-factor of a tube by connecting a resistor in parallel between cathode und anode. Have you practical knowledge about?

Kind regards
Manfred

[10thTx]

The 5751 tube is only as NOS available and the price is three times more than a 12AX7 tube. It is possible to reduce the mu-factor of a tube by connecting a resistor in parallel between cathode und anode. Have you practical knowledge about?

I am not familiar with that? You can just use a 12AX7 which I think will sound fine.

Hoffman Amp parts lists a Sovtek 5751 for $24. The Tube Store lists the Sovtek for $20

With respect, 10thtx

[stiltamp]

Again, thanks for your support.
Ok, I will try it.

Kind regards
Manfred