• Year
  • 1928/1929
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 9638

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • Details
  • Power: B-Battery Eliminator
  • Power type and voltage
  • Alternating Current supply (AC) / 110/220 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Netzanode NW - Minerva-Radio Radiola-
  • Dimensions (WHD)
  • 175 x 148 x 285 mm / 6.9 x 5.8 x 11.2 inch
  • Notes
  • Wechselstrom-Netzanschlussgerät 3 fixe und 1 variable Anodenspannungen, 2 variable Gittervorspannungen Auch in Ausführung für 150 V lieferbar
  • Net weight (2.2 lb = 1 kg)
  • 5.7 kg / 12 lb 8.9 oz (12.555 lb)
  • Price in first year of sale
  • 170.00 ATS
  • External source of data
  • E. Erb 3-907007-36-0
  • Source of data
  • -- Original prospect or advert / Radiokatalog Band 2, Ernst Erb

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