• Year
  • 1925
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 224446

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Horn
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Ihig-Supra - Ihig GmbH, Berlin S 42
  • Notes
  • "Ganz aus Mahagoni" verspricht die Werbung.

  • Mentioned in
  • "Der Deutsche Rundfunk" 1925, H.18
  • Author
  • Model page created by Wolfgang Eckardt. See "Data change" for further contributors.

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