• Year
  • 1939
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 268087
    • alternative name: Operadio Mfg,

 Technical Specifications

  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Record Player (not changer)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 164 P.A. System - Operadio Corp.; St. Charles IL
  • Shape
  • Tablemodel, with any shape - general.
  • Price in first year of sale
  • 160.00 $
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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