Hi all,
Here's an elementary question:
The power output of the amp on the various
bands has recently declined. On some bands,
I can't get more than 200 watts out with 100 watts
in. I'm wondering if the tubes are bad. Is there
another explanation? If not, is there something else
I can do to check the tubes before spending major $$$
or is the loss of power the best symptom?
Thanks for any help.
73
Jonathan ko6xs
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