Quote:
Originally Posted by LukeSimon
12GN7A tubes are one of the most impressive vacuum tubes to have been mass produced. It has a very impressive gain, and its plate can handle 12 watts. Not bad for such a small tube.
I think the luma issue is due to the weak 6GH8A blanker.
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some sources say that 6LM8 and 6GH8A are compatible, but i am getting a new one of each anyway.