• Year
  • 1930
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 274063
    • Brand: Emaco

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Magnetic loudspeaker (reed) of high quality (4 magnet poles).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 4-pol. Kraftsystem AB - Radio-Aktiengesellschaft;
  • Shape
  • Chassis only or for «building in»
  • Net weight (2.2 lb = 1 kg)
  • 0.7 kg / 1 lb 8.7 oz (1.542 lb)
  • Price in first year of sale
  • 17.00 RM
  • Mentioned in
  • -- Original prospect or advert (1930)
  • Author
  • Model page created by a member from D. See "Data change" for further contributors.

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