• Year
  • 1930 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 221405
    • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
    • Brand: Rotstern

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Magnetic loudspeaker (reed) generic. / Ø 24 cm = 9.4 inch
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Unbekannter Lautsprecher - Blaupunkt Ideal, Berlin,
  • Shape
  • Chassis only or for «building in»
  • Author
  • Model page created by Karlheinz Gützlaff. See "Data change" for further contributors.

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Collections

The model Unbekannter Lautsprecher is part of the collections of the following members.

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