• Year
  • 1929
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 45643
    • Brand: International

 Technical Specifications

  • Number of Tubes
  • 8
  • Valves / Tubes
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Power type and voltage
  • Alternating Current supply (AC)
  • from Radiomuseum.org
  • Model: B-12 - Kolster; USA
  • Notes
  • This is a redundant registration due to different sources. The model is also found under Brandes. Please see there. Do not upload pictures or schematics etc. here!
  • External source of data
  • Ernst Erb

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