• Year
  • 1929/1930
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 9660

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • 1801
  • Details
  • Power: B-Battery Eliminator
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 150; 220 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Minerette MTA - Minerva-Radio Radiola-
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 200 x 150 x 115 mm / 7.9 x 5.9 x 4.5 inch
  • Notes
  • Netzanode 3 Anodenspannungen, 1 Gittervorspannung
  • Net weight (2.2 lb = 1 kg)
  • 3 kg / 6 lb 9.7 oz (6.608 lb)
  • Price in first year of sale
  • 130.00 ATS
  • External source of data
  • E. Erb 3-907007-36-0
  • Source of data
  • - - Manufacturers Literature / Radiokatalog Band 2, Ernst Erb

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