Metropoulos Forum

Hi all. Noob here. How do i PM? Do i need a certain number of posts? Thanks and happy new year!

Ed

If all is working at correct voltages then as amp breaks in just watch and occasionally check bias on power tubes.
for bias drift. That's really all any one does for any amp, specifically fixed bias amps. keep'um biased at 60 to 70%
(your call, your ears, your wallet).
I ran a lead from the 1 ohm test resistors and connected it to
female banana style jack mounted them on the back panel. I also moved the bias pot next to
those bias points on back panel. VERY convenient to check/make the bias adjustments
Oh yeah I also moved the board, internal fuse to the back panel, again, for convenience... you get the jest
Don't want to make trips inside when i don't need/have to.