• Year
  • 1975–1982
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 110832
    • Brand: Isophon

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 30 cm = 11.8 inch
  • Power out
  • 50 W (unknown quality)
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Orchester 2000 - Isophon, E. Fritz & Co. GmbH.;
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 300 x 300 x 190 mm / 11.8 x 11.8 x 7.5 inch
  • Notes
  • Koaxiales Breitband-Lautsprecherchassis mit 19-mm-Kalottenhochtöner. Frequenzweiche eingebaut. 30 bis > 20000 Hz.
  • Net weight (2.2 lb = 1 kg)
  • 4.7 kg / 10 lb 5.6 oz (10.352 lb)
  • Price in first year of sale
  • 263.00 DM
  • Source of data
  • - - Data from my own collection
  • Author
  • Model page created by Georg Richter. See "Data change" for further contributors.

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