See photos for test results. Lettering still in great shape.
Item Tag: GE
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GE 12AX7 7025 Tube Long Gray Plates Top Getter USA Tested Good Vtg w/ Orig Box
Originally built as a premium, ruggedized version of the 12AX7, the 7025 was specifically selected for the lowest possible microphonics and hum, making it the top choice for critical audio applications.
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(2) GE 6SN7GTB Short Bottle Tubes Ring Sidegetters Bridged Filament Test Strong
Tube 1 Emissions 91% & 86% | GM 100% & 96%. Tube 2 Emissions 83% & 86% | GM 100% & 96%.
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GE 6SN7 GTB 1962 WHITE LABEL CHROME SIDED HALO TALL BLACK BASE MATCHING SET
Where 50 ( μ) is Good these tubes peg at 73/77 for Emission. Where 2,600 (ma/V ) is Good these tubes peg at 3,000/3,100 for Mutual Conductance. Mutual Conductance: The 750 is a dynamic mutual conductance tester.
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GE 6SN7GTB “GLOW DOME” Side Getter Copper Posts – PLATINUM MATCHED on AT1000
Excellent warmth in the midrange, plus the side mounted getter adds rigidity to the plate structure, reducing microphonics. These are a bargain now but are quickly being gobbled up by audiophiles. Discover the quality of these quality USA made tubes as they will be worth their weight in gold in the future.
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3 Date Matched Admiral /GE 6SN7GTB Vacuum Tubes Tested NOS On Calibrated TV – 7
All 3 tubes were made by GE for Admiral. This tester also is used in conjunction with a variac to maintain test results accuracy and consistency. Average new tube value – 76/76. Minimum tube value – 50/50.
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Matched Pair 1956 GE Side Getter 6SN7GTB Tubes STRONG! 6SN7
Matched Pair 1956 GE Side Getter 6SN7GTB Tubes. These tubes test 84/84 and 85/85 where a new tube tests 85/85.
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6SN7GTB MATCHED PAIR (2) GENERAL ELECTRIC FULLY TESTED NOS
The product is a pair of General Electric 6SN7GTB vacuum tubes, which are fully tested and new old stock (NOS). These vintage tubes are known for their high quality and reliability, making them a sought-after component for vintage audio and video equipment. The GE brand is well-respected for producing durable and performant electronic parts, making these tubes a valuable addition to any collection or project.