• Year
  • 9999/9999
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 13154

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • Wave bands
  • - without
  • Details
  • Power: B-Battery Eliminator
  • Power type and voltage
  • 220 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Dublette ID=7442 - Philips; Eindhoven tubes
  • Dimensions (WHD)
  • 140 x 180 x 230 mm / 5.5 x 7.1 x 9.1 inch
  • Notes
  • 6 Anodenspannungen, Buchsen vorne U max: 200 V, I max: 50 mA.
  • External source of data
  • E. Erb 3-907007-36-0
  • Literature/Schematics (1)
  • -- Original-techn. papers. (Molnár János: Anódpótlók, Budapest, 1929.)

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