Tube rolling for Aesthetix Io power supply


I see from previous posts that  NOS KT 66s are recommended for replacing the stock EL34s in the Aesthetix Io power supply. Are not the KT 77s a better fit for EL 34s ? Are they interchangeable ?
thnx in advance.

rost

Showing 2 responses by rost

Thanks Albert, as always your advice is very much appreciated. Leaving the cover off is not feasible for the reason given and besides I already have a stock of NOS Mullards (xf1s & 2s, with single & double o getters) so I´ll stick with these.


thanks nkj
was wondering before about cleaning the pins on the NOS and with what, seems you read my mind.