Tested 80/83%
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Tested 120/115 %
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4x RCA 6V6GT Valves. NOS specification: Ia = 45(mA), gm = 4.1(mA/V). This valve has also been tested in amplifier without any noise. Ia = 47(mA), gm = 4.95(mA/V). Ia = 39(mA), gm = 4.4(mA/V). Ia = 39(mA), gm = 4.2(mA/V).
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There were no shorts or gas.
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RCA, Made in USA. Fully Tested on AVO VCM 163.
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Two, new in box, RCA 6V6GT/G, VT-107A, military issue tubes. These 6V6GT/G can of course be used in applications also calling for the 6V6, 6V6G, 6V6GT tubes. Firm bases, black plates, lower getter, excellent silvering.
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This is a RCA 6V6 GT Power Tube. This is a very nice tube with excellent quality of construction impossible to match from modern production. This tube features black plate and lightly smoked glass.
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4 X 6V6GT RCA TUBE. SQUARE GETTER. ROUND BLACK PLATES. MATCHED QUAD. TESTED IN AMPLITREX AT1000 TUBE TESTER. 84% EMISSION (EM) 100% TRANSCONDUCTANCE (GM) 3.6mA/V GAS. 86% EMISSION (EM) 102% TRANSCONDUCTANCE (GM) 4.2mA/V GAS.
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