• Year
  • 1925 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 204632

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - Is a Headphone or Earphone / Ø 7 cm = 2.8 inch
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Kopfhörer KT3 - Hagenuk N&K, Hanseatische App.
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes
  • Doppelkopfhöhrer 2x 2000 Ohm, vernickeltes Messinggehäuse.
  • Net weight (2.2 lb = 1 kg)
  • 0.350 kg / 0 lb 12.3 oz (0.771 lb)
  • Author
  • Model page created by Siegmar Mey. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

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

 Forum