• Country
• United States of America (USA)

• Manufacturer / Brand
• Magnavox Co., Commercial Wireless and Development Co.; San Francisco, later Fort Waye, IN

• Year
• 1923 ?

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 187913

• Number of Tubes
• 1

• Valves / Tubes

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• Horn / Ø 14 inch = 35.6 cm

• from Radiomuseum.org
• Model: A1-M Combination - Magnavox Co., Commercial

• Shape
• Tablemodel, with any shape - general.

• Notes
• Consisting of 1-stage power amplifier and magnetic horn speaker.

• Price in first year of sale
• 59.00 $

• Mentioned in
• Radio Broadcast, Sep. 1923

• Author
• Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.

• Other Models

• Here you find 1080 models, 498 with images and 831 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Magnavox Co., Commercial Wireless and Development Co.; San Francisco, later Fort Waye, IN