• Year
  • 1941/1942
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 288934
    • alternative name: CMC Canada || Marconi, Canada

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 462.5 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • AC/DC-set / 120 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm
  • Power out
  • 1.5 W (undistorted)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 181A - Canadian Marconi Co. Ltd. CMC,
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 85 x 83 x 62 mm / 3.3 x 3.3 x 2.4 inch
  • Notes
  • The Canadian Marconi model 181A is a five tube, broadcast only table top radio. It differs slightly from the model 181 that has a switch for internal loop or external wire antenna.

  • Net weight (2.2 lb = 1 kg)
  • 7 lb 8 oz (7.5 lb) / 3.405 kg
  • Author
  • Model page created by Jack Sorensen. See "Data change" for further contributors.

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The model 181A is part of the collections of the following members.

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