• Year
  • 1924
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 43127

 Technical Specifications

  • Number of Tubes
  • 2
  • Valves / Tubes
  • Main principle
  • Crystal or Solid State Detector with Amplifer
  • Power type and voltage
  • Storage and/or dry batteries
  • from Radiomuseum.org
  • Model: R550 [new] - Gilfillan Bros.Inc.; Los
  • Notes
  • One dial (primary tuning control knob)
  • External source of data
  • Ernst Erb

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