• Country
• Germany

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

• Year
• 1936/1937

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 79952

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

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 8

• Valves / Tubes
• AC2 AC2 AC2 AD1 AD1 AD1 AD1 RGN4004

• Main principle
• Audio-Amplification

• Wave bands
• - without

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

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Metal case

• from Radiomuseum.org
• Model: Kraftverstärker HTKW A123004 - Körting-Radio; Leipzig, später

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 560 x 355 x 200 mm / 22 x 14 x 7.9 inch

• Notes
• 25W bei 4% Klirr, 32W bei 8% Klirr.

• Net weight (2.2 lb = 1 kg)
• 31 kg / 68 lb 4.5 oz (68.282 lb)

• Author
• Model page created by Gottfried Silberhorn. 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