• Country
• Great Britain (UK)

• Manufacturer / Brand
• Amplion, Alfred Graham & Co. (Algraphone); London

• Year
• 1924

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 83712

• 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.

• Other Models

• Here you find 98 models, 78 with images and 9 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Amplion, Alfred Graham & Co. (Algraphone); London