In Reply to: My 211 tube's getter flash has turned black very quickly posted by DAK on April 23, 2016 at 16:02:11:
What brand is the one that's turning black? None of my 211s have ever done that. I've only had issues when the silvering takes on a rainbow effect at the edges and has become thin enough to see through, or had faded away entirely.
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Follow Ups
- RE: My 211 tube's getter flash has turned black very quickly - Triode_Kingdom 13:56:20 04/24/16 (1)
- RE: My 211 tube's getter flash has turned black very quickly - DAK 16:39:53 04/24/16 (0)