• Year
  • 1933
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 121479

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

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • 83
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 160; 220 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: G9 - Geloso SA; Milano
  • Shape
  • Chassis only or for «building in»
  • Notes
  • Alimentatore per altoparlanti dinamici, 300 volt 0,25 ampere DC.

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