• Year
  • 1923
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 120234

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Loudspeaker + integr.Amplifier
  • Loudspeaker
  • Horn / Ø 14 inch = 35.6 cm
  • Material
  • Wooden case, TUBES VISIBLE.
  • from Radiomuseum.org
  • Model: A1-R Combination - Magnavox Co., Commercial
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Consisting of 1-stage amplifier and electrodynamic horn speaker.
  • Price in first year of sale
  • 59.00 $
  • Literature/Schematics (2)
  • Radio Broadcast, Mar. 1924. p. 439

 Collections | Museums | Literature

Collections

The model A1-R Combination is part of the collections of the following members.

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