Gecophone 1 Valve L.F. Amplifier BC 2585

GEC, General Electric Co Ltd., GENALEX; London

  • Year
  • 1924/1925 ?
perfect model
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 297221
    • Brand: Gecophone

 Technical Specifications

  • Number of Tubes
  • 1
  • Main principle
  • 1 AF stage(s)
  • Wave bands
  • - without
  • Power type and voltage
  • Storage and/or dry batteries
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Gecophone 1 Valve L.F. Amplifier BC 2585 - GEC, General Electric Co Ltd.,
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 180 x 125 x 270 mm / 7.1 x 4.9 x 10.6 inch
  • Notes
  • Supplied with Type R Valve. Then the heater needsd 4 volts,anode accepts up to 100 volts and minus 3 volts for the grid.

  • Price in first year of sale
  • 5.00 GBP
  • Mentioned in
  • Brown Brothers Catalogue, London 1925/26
  • Author
  • Model page created by Evan Murfett. See "Data change" for further contributors.

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The model Gecophone 1 Valve L.F. Amplifier is part of the collections of the following members.

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