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Classic Currents

(1) Tested Balanced GE 6SN7GTA Tube Gray Plates Side Getter Code 2-52 6SN7 GTA

(1) Tested Balanced GE 6SN7GTA Tube Gray Plates Side Getter Code 2-52 6SN7 GTA

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$18.95 USD
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(1) Tested Balanced GE 6SN7GTA Tube.
Date Code 2-52.

Balanced mutual conductance (Gm) with Gray plates and a side horseshoe getter.

Tested on a calibrated Hickok TV-10 military tube tester with no shorts and no leaks with the following results:

Gm Test = 2250-2250 micromhos
Minimum pass/good = 1650-1650

Further tested under real operating conditions on a Class A amplifier and exhibiting no microphonics.

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