Matched Pair GE 12AX7 / ECC83. Very Early GE Version of 12AX7. Top Horsehoe Getter with Foil 2 Rivet Strip. AUDIO VACUUM TUBES. AMPLIFIER TYPE TUBES. Mini Tubes.
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Reference tube is tested first then the tube listed for sale. Test procedure.
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There is always a possibility of a typo or a an error that can potentially be made on our end without the intent of doing so.
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The GE 5Star 6201 is a vintage preamp tube made by General Electric in the United States. This particular model has Disc Getters and is known for its balanced performance and quality sound. Perfect for audiophiles looking to enhance their vintage audio setup with a reliable and high-performance component. These tubes tested as follows: Tube one: Triode one-76/100 Triode two-77/100 Tube two- 76/100 Tube two-75/100 Tested on a Precision 10-12 tester.
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TheECC81 (12AT7) Motorola by GE NOS NIB, manufactured in the United States in 1975 by General Electric for Motorola, combines GE build robustness with the Motorola quality mark. TheECC81 (12AT7) Motorola by GE NOS NIB, manufactured in the USA in 1975 by General Electric for Motorola, combines GE’s robust construction with Motorola’s quality standards.
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These tubes were tested on a Hickok 600 tube tester. Tubes test as follows from L to R in picture.
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For sale are matched pairs NOS Westinghouse = GE 6201 with yellow printed label. Matched @ 10,0 mA and 5000+ uMhos these are very good sounding NOS tubes for replacing ECC81, 12AT7, 5965, E180CC, 6060 etc.
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Tubes test NOS. A tube was considered acceptable/new/ passed standards if it tested between the specified minimum and maximum on a tube data sheet or the minimum value specified on the tester (tv7 is minimum is 65%).
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