• Year
  • 1972
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 151839

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • 2 Loudspeakers
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Stereo Headphones FMD 25 - BEAG - Budapesti
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Notes
  • With microphone, 2×100 Ohm, 2×200 mAV.
  • Net weight (2.2 lb = 1 kg)
  • 0.350 kg / 0 lb 12.3 oz (0.771 lb)
  • Source of data
  • -- Original prospect or advert
  • Mentioned in
  • -- Original-techn. papers.

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