• Year
  • 1925 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 359633

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - Is a Headphone or Earphone
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Kopfhörer 2000 Ohm - Magicus, Optik-AG, E.A. Juch;
  • Shape
  • Miscellaneous shapes - described under notes.
  • Author
  • Model page created by a member from D. See "Data change" for further contributors.

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