6C8G RCA audio dual triode tube
NOS NIB USA
JAN CRC US Military Army-Navy inventory
pro Hickok 752A tested strong and closely balanced
You are buying 1 RCA US military issue 6C8G dual triode tube NOS NIB NEW USA. Clean tube in clean original box.
- Triode #1 = 1300 micromhos
- Triode #2 = 1350 micromhos
- No shorts or leakage
- Tested on pro calibrated Hickok 752A mutual conductance tube tester. For 6C8G, triode score of 1000+ is good, 1300+ new.
- photos show both triode sections being tested (meter scale X2)
- (Hickok 752A test parameters: 2.5Vac signal voltage, X2 meter scale)
[INV10]