• Year
  • 1923
  • Category
  • Kit (Parts plus instruction) or building instructions only
  • Radiomuseum.org ID
  • 242401
    • Brand: Airline or Air-Line

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • Detector with Vacuum Tube (Valve), no tuner; 2 AF stage(s)
  • Wave bands
  • - without
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Detector Two-Stage Amplifier - Montgomery Ward & Co. Wards,
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 14.75 x 7 x 8 inch / 375 x 178 x 203 mm
  • Notes
  • Offered in the 1923 Montgomery Wards catalog. Designed for use with the Three Circuit Tuner on the preceding page. 

  • Price in first year of sale
  • 17.75 USD
  • Mentioned in
  • 1923 Montgomery Wards radio catalog page 15
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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