• Year
  • 1924
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 83712

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Horn
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Junior AR39 - Amplion, Alfred Graham & Co.
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 180 x 120 x 180 mm / 7.1 x 4.7 x 7.1 inch
  • Notes
  • Amplion Junior AR-39. Impedance 2000 ohms.

    This model was sold in France as Amplionette AR39.

  • Net weight (2.2 lb = 1 kg)
  • 1.7 kg / 3 lb 11.9 oz (3.744 lb)
  • Price in first year of sale
  • 18.00 $
  • Literature/Schematics (4)
  • -- Original prospect or advert (Radio for March 1924 advertisement page 49)
  • Author
  • Model page created by Heinz Schmidt. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model Junior is part of the collections of the following members.

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