liverpool and CF?

[andrew]

Hi, I would like to try a cathode follower like the Concord in my liverpool build but I am not sure how to wire it. Any help or advice. Thank you.

[funkmeblue]

wired just like it is in a marshall except on the 3rd stage instead of the second, directly into the phase inverter. Change the 10k cathode resistor to 3.3k and the 68k resistor before the 3rd stage to 330k. There is a 220k resistor between the coupling cap and the phase inverter.