Bendix Redbank 6080WB 6080 Mil-Spec Tubes, Tested

Hello – I have a matched pair of Bendix Redbank Premium JAN 6080WB Mil-Spec audio tubes. These tubes are similar to the Western Electric 421A tubes and can be substituted for them.

Bendix was known for making EXCEPTIONAL tubes.

These tubes have graphite plates, triple mica construction and top getters. They were made in the 1960's.

TV-7/B test results: 90/90 and 88/85. Minimum is 36.

All tubes are tested on my calibrated TV-7/B or on my calibrated Hickok 539C. All of these tubes have been tested for transconductance, shorts, gas, leakage and life. All tubes meet or exceed manufacturer published specifications of transconductance (Gm) for the specified tube type. All tests are tested twice – prior to the listing and prior to shipping.

Please e-mail me if you have any questions.

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I will ship international.

$12 shipping in the USA. International shipping by USPS Priority Mail is $54.00.

Your tubes will be carefully packed.

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