• Year
  • 1922
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 196444

 Technical Specifications

  • Number of Tubes
  • 1
  • Main principle
  • Audio-Amplification; 1 AF stage(s)
  • Wave bands
  • - without
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Audio Frequency Amplifier - Empire Radio Corp.; New York
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • The Empire Radio Corporation offered a line of "Panel Units" that when hooked together formed a complete radio. The Tuner and Detector together made a complete Radio Receiving set. The Audio and Radio Frequency units could be added later to increase range and volume.
  • Price in first year of sale
  • 14.00 $
  • Literature/Schematics (1)
  • December 1922 Radio News advertisement. page 1208
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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