• Country
• Germany

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

• Year
• 1975

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 295319

• • Brand: Twen Tone

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

• Number of Transistors
• 11

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz

• Tuned circuits
• 5 AM circuit(s)     8 FM circuit(s)

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

• Power type and voltage
• Line / Batteries (any type) / 220 / UM1: 6 x 1,5 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: 4 Band-Transistorkoffer Art.Nr. 949/450 - Neckermann-Versand KG;

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 260 x 190 x 80 mm / 10.2 x 7.5 x 3.1 inch

• Notes

• 4 Band AM/FM Kofferempfänger mit 52cm klapp- und drehbarer Teleskopantenne, 3,5mm Ohrhöreranschluss, 5-pol DIN TA/TB Anschluss, Lautstärke-Schieberegler und Ein/Aus-, AFC- und Bandwahltastatur oben; Netzeinspeisung links; einklappbarer Tragebügel hinten; Abstimmschieber mit Feinjustierung und Aussteuerung/Batterietestanzeige vorn.

  Empfangsbereiche:
  UKW: 87,5 - 108MHz,
  KW: 3,5 - 12,5MHz,
  MW: 530 - 1620kHz,
  LW: 160 - 310kHz.
  
   

• Net weight (2.2 lb = 1 kg)
• 1.420 kg / 3 lb 2 oz (3.128 lb)

• Author
• Model page created by Holger Struthoff. 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.