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50L6GT Vacuum Tube New and Used

$4.50
50L6GT Vacuum Tube New and Used
50L6GT Vacuum Tube New and Used

Home / Shop

50L6GT Vacuum Tube New and Used

$4.50
Model Number: 50L6GTNEW
50L6GT beam power audio output vacuum tube for AA5 radios and phonographs, featuring a 50V heater and 8-pin octal base.
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Categories: Vacuum Tubes and Accessories
Manufacturer: Multiple Manufacturers
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  • Description
  • Specifications

The 50L6GT is an 8-pin octal beam power amplifier designed for audio output stages in transformerless "All-American Five" (AA5) tabletop radio receivers and phonographs. Operating on a 50V heater rated at 150mA for series-filament strings, it provides robust audio output at moderate plate voltages. It was a standard component in 1940s and 1950s chassis designs by Zenith, Philco, RCA Victor, and Crosley. Available in NOS and tested used conditions.

  • Type: Beam Power Amplifier (Audio Output)

  • Base: 8-Pin Octal (EIA 8AC layout)

  • Heater Voltage: 50V

  • Heater Current: 0.15A

  • Max Plate Voltage: 200V

  • Max Screen Grid Voltage: 125V

  • Max Plate Dissipation: 5.5W

  • Power Output: 2.1W

  • Transconductance: 8,000 microsiemens (8.0 mA/V)

  • Equivalents: 50L6, 50L6GT, 50B5 (miniature equivalent), 50C5 (miniature equivalent)