Tubes Asylum Questions about tubes and gear that glows. FAQ |
|
Hello,
I have a WE 300B tube and my tube tester indicates an on the low side but OK reading. The problem is the filiment. When I look down into the plates, I can only see half of the filiment burning and the other side is dark or very very faint. Is the tube ok or shot? I don't have a 300B amp to test it out. So, what's going on?
David
This post is made possible by the generous support of people like you and our sponsors:
Topic - Half of 300B Filiment Burning - Sidewinder 15:06:44 03/02/07 (0)