• Country
• Germany

• Manufacturer / Brand
• Körting-Radio; Leipzig, später Grassau

• Year
• 1932–1935

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 2357

• • alternative name: Dietz & Ritter GmbH, Dr.

• Number of Tubes
• 1

• Valves / Tubes
• RGN4004

• Wave bands
• - without

• Details
• Power Supply (not only Batt.El.)

• Power type and voltage
• Alternating Current supply (AC) / 110-220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: HWV32784 - Körting-Radio; Leipzig, später

• Notes
• Vorschaltgleichrichter für "1800er" Röhren-Geräte (220 V=, 180-240 mA). Auch geeignet für elektrodynamische Lautsprecher, z.B. "Maximus-Titan".
  Preis 1935 mit Röhre 75,- RM.

• Net weight (2.2 lb = 1 kg)
• 8 kg / 17 lb 9.9 oz (17.621 lb)

• Price in first year of sale
• 65.00 RM +

• Source of data
• Katalog Radio-Zentrale Prohaska 1932/33 / Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Röhren in FS-Bestückungstabellen

• Mentioned in
• Liste 356 Hugo Preller, Leipzig, Nov.1935

• Literature/Schematics (1)
• Radio-Katalog, Mix & Genest Hansawerke, 1935

• Other Models

• Here you find 815 models, 667 with images and 471 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Körting-Radio; Leipzig, später Grassau