• Year
  • 1963 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 139260
    • Brand: Isophon

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Power out
  • 6 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Isobella - Isophon, E. Fritz & Co. GmbH.;
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes
  • Frequenzbereich 110 bis 14000 Hz, Impedanz 4 Ohm.
    Wandlautsprecher mit Zugschalter, Breite oben 318 mm, unten 205 mm, Höhe 378 mm, Tiefe 108 mm.
  • Net weight (2.2 lb = 1 kg)
  • 1.7 kg / 3 lb 11.9 oz (3.744 lb)
  • Price in first year of sale
  • 390.00 ATS
  • Mentioned in
  • - - Manufacturers Literature (Isophon Beiblatt Radioschau 1963)
  • Author
  • Model page created by Karlheinz Fischer. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum