• Year
  • 1933 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 149338

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Magnetic loudspeaker (reed) of high quality (4 magnet poles).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 4-Polsystem E - Hegra, Hekra, Marke, Hermann
  • Notes
  • Lautsprecher-Antriebssystem. Preis im Melezinek Katalog (CZ, ca.1933): 116 Kč.
  • Author
  • Model page created by a member from SK. See "Data change" for further contributors.

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