Radiola Forty-Five (45) Ch=C73; Power Unit=D21 Console

Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney

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  • Year
  • 1930
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 163924

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown); 1 AF stage(s); Screengrid 1926-1935
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 190-270 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Radiola Forty-Five Ch=C73; Power Unit=D21 [Console] - Amalgamated Wireless
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Notes

  • 5 Valve, AC powered, TRF Receiver.

    Chassis:
    The chassis is fitted with a local/distance switch, a phonograph input on the rear and the power circuit can be arranged to use a Magnetic or Dynamic speaker.
    The receiver circuit is also used in the Duoforte 45.

    Cabinet:
    Also available as Table Model.

  • Price in first year of sale
  • 53.50 AUS £
  • Literature/Schematics (1)
  • - - Manufacturers Literature (AWA Radiola Service Instruction 1930)
  AWA Radiola 45 Pamphlet 627 KB
  • Documents regarding this model
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

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