Hi!
I have a pair of WE 300B tubes that I need to test. My tester (and those I have access to) doesn't have a 4-pin slot for such things.
Is there anyone in the California Bay Area that might help me out? Preferably a Mutual Conductance tester? Any ideas where to look?
THANK YOU.
I have a pair of WE 300B tubes that I need to test. My tester (and those I have access to) doesn't have a 4-pin slot for such things.
Is there anyone in the California Bay Area that might help me out? Preferably a Mutual Conductance tester? Any ideas where to look?
THANK YOU.