In Reply to: tried both methods posted by RayP on January 20, 2017 at 17:19:19:
Ray are you biasing the gm71 tube at 95ma?
if so what would be the life expectancy? I am curious to bias my gm70 there also
Lawrence
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Follow Ups
- RE: tried both methods - used-hifi 17:31:05 01/20/17 (2)
- RE: tried both methods - RayP 17:39:01 01/20/17 (1)
- RE: tried both methods - used-hifi 17:59:35 01/20/17 (0)