• Country
• Germany

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

• Year
• 1971

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 113592

• • Brand: Twen Tone

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

• Number of Transistors
• 43

• Semiconductors
• BD142 BD142 BD142 BD142

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

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

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

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

• Power out
• 32 W (50 W max.)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Hi-Fi-Steuergerät 50W Sonector 32578 Art. Nr. 821/888 - Neckermann-Versand KG;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 640 x 140 x 260 mm / 25.2 x 5.5 x 10.2 inch

• Notes

• Hergestellt von Körting für Neckermann.

  21 Dioden, 3 Gleichrichter. Getrennte Abstimmung AM/FM, 6 FM-Stationswahltasten. Linear und Rumpel-, Rausch- und Präsenzfilter.

  Siehe auch Neckermann Hi-Fi-Studio 1500 821/888 - 34578 mit IC als Stereo Decoder.

• Price in first year of sale
• 648.00 DM

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Hartmut Schmidt. See "Data change" for further contributors.

• Other Models

• Here you find 559 models, 501 with images and 184 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Neckermann-Versand KG; Frankfurt a.M.