Speaker unknown

Unknown Europe

  • Year
  • 1935 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 244600
    • alternative name: Unbekannt Europa

 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: Speaker unknown - Unknown Europe
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 160 x 160 x 70 mm / 6.3 x 6.3 x 2.8 inch
  • Notes
  • 4-pole or free moving system.

 Collections | Museums | Literature

 Forum