Philco 6A3 Tube. The minimum for a good 6A3 on TV/7 is 38. Tube #1 = 70 (Approx 119%). Years ago, I put away a bunch of great Tubes. There are tens of thousands of tubes there. No shorts or leaks.
Philco 6A3 Tube. The minimum for a good 6A3 on TV/7 is 38. Tube #1 = 70 (Approx 119%). Years ago, I put away a bunch of great Tubes. There are tens of thousands of tubes there. No shorts or leaks.