• Year
  • 1950 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 119825

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • AC/DC-set / 110-125 Volt
  • from Radiomuseum.org
  • Model: Super 521-Us - Radio Watt Valgifson;
  • Notes
  • puede llevar tambien el juego de valvulas: 6A8 6K7 6Q7 25A6 25Z6
  • Source of data
  • -- Schematic

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