• Year
  • 1919
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 278079

 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: E.H.142 - Telefunken Deutschland TFK,
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes
  • Kopfhörer mit stoffumanteltem Kabel.
    Ohrmuschel 6,2cm Durchmesser. 2x 2300 Windungen, 1000 Ohm.

     

  • Net weight (2.2 lb = 1 kg)
  • 0.220 kg / 0 lb 7.8 oz (0.485 lb)
  • Mentioned in
  • - - Manufacturers Literature (Telefunken Produktkatalog 1919)
  • Author
  • Model page created by Klaus Peter Hille. See "Data change" for further contributors.

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