• Country
• Germany

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

• Year
• 1971 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 275063

• • Brand: Twen Tone

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

• Number of Transistors
• 14

• Semiconductors
• BF195 BF194 2SB257 AC191 AC151 AC117 BB103 AA116 BZ102 ZF8,2 B30C350

• 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.

• Power type and voltage
• Line / Batteries (any type) / 110; 220 / D: 6 x 1,5 & 1 x 9 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Körting Bern Ch= 33175 Art. Nr. 829/447 - Neckermann-Versand KG;

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

• Dimensions (WHD)
• 370 x 220 x 120 mm / 14.6 x 8.7 x 4.7 inch

• Notes

• 4 UKW-Stationstasten (Diodenabstimmung) mit separater 9 V Blockbatterie;
  5 Bereiche: UKW, KW, LW, MW, Europawelle (1400 - 1640 kHz);

  Halbleitertypen jeweils einmal aufgeführt.

  Hersteller Körting Radio für Neckermann Versand KG, Frankfurt a.M.

  Baugleich mit Körting Transmare TR1075

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

• Author
• Model page created by Wolfgang Bauer. See "Data change" for further contributors.

• Other Models

• Here you find 562 models, 504 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.