• Country
• Germany

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

• Year
• 1928 ?

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 181211

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

• Number of Tubes
• 1

• Valves / Tubes
• RGN1503

• Wave bands
• - without

• Details
• Power: B-Battery Eliminator

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case, TUBES VISIBLE

• from Radiomuseum.org
• Model: ANW-1108/VII ANW-7-1108 - Körting-Radio; Leipzig, später

• Shape
• Miscellaneous shapes - described under notes.

• Notes
• Anodenspannungen: 4xfest, ca 45, 80, 125, 200 V,
  1 regulierbare für Audion 40-80 V,
  2 regulierbare Gitterspannungen 0-4, 4-20 V.

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• 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