According to Dick Ehrhorn, the problem with the 8877's heat dam material
existed for a short period. I would try them before I rejected them.
What brand of amplifier?
>
>I have two 8877's in unopened boxes with 1990 code dates. I've read and
>heard that these tubes made at that time were subject to some type of
>manufacturing problem. Are these tubes OK, or should I get some others with
>later code dates?
>Thanks,
>Ed, KB5GT
- R. L. Measures, a.k.a. Rich..., 805.386.3734,AG6K,
www.vcnet.com/measures.
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