GE JAN-6072A Black Plate PairThese tubes are the best of the best and are VERY RARE. They are primarly used in guitar amplifiers. It is a dual triode with relatively low gain in relation to a 12AX7. These tubes are best known for their very clear and sweet tone when used in critical amplifier applications. Condition Used Tested
Tube Tester reads:
Triode 1: 48 Triode 2: 50
Triode 1: 44 Triode 2: 50
Minimum 32 All tubes are tested on a Mil-spec TV7 tube tester that has been professionally calibrated by Paul Hart. As with all vintage items we sell
As-Is,Sale Final.
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