• Country
• Germany

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

• Year
• 1971

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 86510

• • Brand: Twen Tone

• Number of Transistors
• 10

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Dry Batteries / 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch

• Power out
• 0.25 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Twen Tone 10 Art. Nr. 822/299 - Neckermann-Versand KG;

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 130 x 95 x 40 mm / 5.1 x 3.7 x 1.6 inch

• Net weight (2.2 lb = 1 kg)
• 0.320 kg / 0 lb 11.3 oz (0.705 lb)

• Price in first year of sale
• 49.00 DM

• Source of data
• - - Data from my own collection / Radiokatalog Band 2, Ernst Erb

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

• Other Models

• Here you find 557 models, 499 with images and 183 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Neckermann-Versand KG; Frankfurt a.M.