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by riesling
Mon Jun 02, 2014 1:38 pm
Forum: OTHER Tube testers
Topic: 310A on Funke W19
Replies: 0
Views: 7614

310A on Funke W19

Hi Jac and everyone, I was wondering how I can test a Western electric 310A pentode on Funke W19. Did anyone try this before? My suggestion would be to use the combination of the Funke card 509 (6C6) but instead of the "39-45" hole combination (for 6,3V heater voltage) use a "38-42" combination (10,...