Symfonie-3D EF89 and EM81, from no. 642001

Radionette; Oslo

  • Year
  • 1957 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 309203

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Number of Transistors
  • Main principle
  • Superheterodyne (common); ZF/IF 455/10700 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)     11 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave, more than 2 x SW plus FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 130; 150; 210; 230 Volt
  • Loudspeaker
  • 3 Loudspeakers
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Symfonie-3D [EF89 and EM81, from no. 642001] - Radionette; Oslo
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 670 x 370 x 240 mm / 26.4 x 14.6 x 9.4 inch
  • Notes
  • See also Radionette Symfonie-3D with EF41 and EM85 instead of EF89 and EM81.

  • Net weight (2.2 lb = 1 kg)
  • 12.8 kg / 28 lb 3.1 oz (28.194 lb)
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Bernhard Nagel. See "Data change" for further contributors.

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