• Country
• Germany

• Manufacturer / Brand
• Neckermann-Versand KG; Frankfurt a.M.

• Year
• 1968

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 70754

• • Brand: Twen Tone

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

• Number of Tubes
• 4

• Valves / Tubes
• ECC85 ECH81 EBF89 ECL86

• Number of Transistors

• Semiconductors
• AA113 AA113 B250C75

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)     10 FM circuit(s)

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

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Material
• Wooden case

• from Radiomuseum.org
• Model: Bremen 29334 Art. Nr. 821/292 - Neckermann-Versand KG;

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 480 x 225 x 175 mm / 18.9 x 8.9 x 6.9 inch

• Notes

• Bremen Art. Nr. 821/292 (Körting Nr. 29 335) ist ein 4-Wellen-Rundfunkempfänger für Netzbetrieb. DIN-Buchse für Tonabnehmer bzw. Tonband, Ausgang für 2.Lautsprecher.

  Für das gleiche Modell mit andersfarbiger Skala siehe Bremen Art.Nr. 821/06.

  Hergestellt von Körting Radio Werke G.m.b.H. für Neckermann Versand K.G.

• Net weight (2.2 lb = 1 kg)
• 5.1 kg / 11 lb 3.7 oz (11.233 lb)

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Author
• Model page created by Alexander Schmitz. See "Data change" for further contributors.

• Other Models

• Here you find 560 models, 502 with images and 185 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Neckermann-Versand KG; Frankfurt a.M.