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Classic Currents

(1) Tested McIntosh 6CS6 Tube Date Code 67-43 by General Electric Pentagrid Tube

(1) Tested McIntosh 6CS6 Tube Date Code 67-43 by General Electric Pentagrid Tube

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$9.95 USD
$9.95 USD
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(1) Tested McIntosh 6CS6 Tube.
Date Code 67-43. Made by General Electric.

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

Gm Test = 375-500 micromhos
Minimum pass/good = 190-315

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