
oldmtlhed
Banned
New member
I'm hearing this is one of the best little practice amps you can get.
It's all-tube, Celestion speaker, FX loop, and killer gain stages which
sound brutal at lower volume levels. 5w or 1w output switch.
My question is: if you replace the power tube, is it self-biasing?
Or do you have to manually measure and adjust the bias?
It has one 12BH7 ( ECC99 ) power tube.
Are these amps any good?
It's all-tube, Celestion speaker, FX loop, and killer gain stages which
sound brutal at lower volume levels. 5w or 1w output switch.
My question is: if you replace the power tube, is it self-biasing?
Or do you have to manually measure and adjust the bias?
It has one 12BH7 ( ECC99 ) power tube.
Are these amps any good?
