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6S8-GT vacuum tube outline illustration

Tube-number record

6S8-GT

0 archive entries

6S8-GT is a tube type in the TubeDatabase archive (class: Triple Diode Triode). Recorded specifications: construction Multi-section, socket Octal, and maximum plate voltage 300 V. The archive does not yet hold a photographed example of this type.

ClassTriple Diode Triode
BaseOctal
Filament6.3 V @ 300 mA

Construction

Primary TypeMulti-section
EnvelopeGT

Filament / Heater

Absolute Maximum Ratings

Plate Voltage300 V

Audio Performance

Key Features
  • Triple diode section
  • High-mu triode section

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Triode Section250 V1100910001000.9 mA

Application Notes

The 6S8-GT is an octal-based vacuum tube containing three diodes and a high-mu triode, commonly used in radio receivers for AM/FM detection and audio amplification.

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