• Country
• Germany

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

• Year
• 1965

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 123076

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

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

• Number of Tubes
• 7

• Valves / Tubes
• ECC85 ECH81 EBF89 ECC83 EM84 ELL80 EZ80

• Number of Transistors

• Semiconductors
• OA172 OA172

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz

• Tuned circuits
• 6 AM circuit(s)     9 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Details
• Record Player (perh.Changer)

• Power type and voltage
• Alternating Current supply (AC) / 110-120; 127-135; 220; 240 Volt

• Loudspeaker
• 4 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: Hamburg 25571, Art.-Nr. 828/46, Ch= 25511 - Körting-Radio; Leipzig, später

• Shape
• Console with Push Buttons.

• Dimensions (WHD)
• 1300 x 770 x 390 mm / 51.2 x 30.3 x 15.4 inch

• Notes

• Stereo-NF-Verstärker mit 2 Endstufen je 3 W.  
  Radio-Chassis = 25511,
  Phono-Chassis = Philips AG1025.
  Mit  FM-Stereo-Adapter-Fassung für UKW-Stereo-Adapter 25915, Art.-Nr. 814/06.

• Price in first year of sale
• 598.00 DM

• Source of data
• -- Original-techn. papers.

Hamburg 25571, Art.-Nr.828/46, Chassis=25511 Bedienungsanleitung

5346 KB

• Documents regarding this model

• Author
• Model page created by Holger Specht. See "Data change" for further contributors.

• Other Models

• Here you find 843 models, 692 with images and 483 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Körting-Radio; Leipzig, später Grassau