• Year
  • 1932
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 165191

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown); 2 AF stage(s); Screengrid 1926-1935
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries / 4 by 45, 2 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Radiola 55B Ch=C90 - Amalgamated Wireless
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Dimensions (WHD)
  • 22.875 x 39.125 x 13.5 inch / 581 x 994 x 343 mm
  • Notes
  • Chassis:
    7 Valve, screen grid TRF with push-pull audio output, powered from batteries.
    Requires four 45 Volt batteries and a 2 Volt accumulator.

    Cabinet:
    Walnut cabinet by F. Dickins Ltd.

  • Price in first year of sale
  • 43.00 Aus£
  AWA 55B Pamphlet 802 KB
  • Documents regarding this model
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

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