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Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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6BX7-GT vacuum tube outline illustration

Tube-number record

6BX7-GT

0 archive entries

6BX7-GT is a tube type in the TubeDatabase archive (class: Twin Triode). Recorded specifications: brand General Electric, construction Dual triode, base Short Intermediate Shell Octal, socket Octal, maximum plate voltage 500 V, and maximum plate dissipation 10 W. The archive does not yet hold a photographed example of this type.

BrandGeneral Electric
ClassTwin Triode
BaseOctal
Filament6.3 V @ 1500 mA

Construction

Primary TypeDual triode
EnvelopeT-9, Glass
Base MaterialShort Intermediate Shell Octal
Sections2

Filament / Heater

Heater NotesA-C or D-C

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Each Section250 V760013001042 mA
Vertical Deflection Amplifier (Section 2)400 V———24 mA

Filters

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Manufacturers

Brands

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    Plate Voltage500 V
    Plate Dissipation10 W
    Grid 1 Voltage-600 V
    Cathode Current50 mA
    H-C Voltage200 V

    Audio Performance

    Key Features
    • High transconductance
    • High plate current at low plate voltages
    • Designed for vertical deflection amplifier and oscillator