• Year
  • 1947
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 281961

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

 Technical Specifications

  • Number of Tubes
  • 0
  • Main principle
  • Superheterodyne (common); ZF/IF 470 kHz; Export model
  • Wave bands
  • Broadcast, Long Wave and 2 x Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 150; 200; 225; 250 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 inch = 20.3 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: BR30 - Kolster Brandes Ltd. KB, K.B.,
  • Shape
  • Tablemodel, low profile (big size).
  • Notes
  • This appears to be an export model made for the Norwegian market.

    In order to comply with the KB post war numbering system I believe the model number to be BR30. This is confirmed by the recent discovery of the service information (in Norwegian text) for the importer "J. M. Feiring A/S"

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