Doppel-Kopfhörer 2 x 2000 Ohm

Nora, Aron, Heliowatt; Berlin

  • Year
  • 1930 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 251755

 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: Doppel-Kopfhörer 2 x 2000 Ohm - Nora, Aron, Heliowatt; Berlin
  • Notes
  • Cuffia di marca NORA di impedenza complessiva di 4.000 ohm. 

  • Net weight (2.2 lb = 1 kg)
  • 0.270 kg / 0 lb 9.5 oz (0.595 lb)
  • Author
  • Model page created by Gianluigi Miazzi. See "Data change" for further contributors.

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The model Doppel-Kopfhörer is part of the collections of the following members.

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