• Country
• Germany

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

• Year
• 1964/1965

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 148769

• • Brand: Twen Tone

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

• Number of Transistors
• 9

• Semiconductors
• AF124 or. AF134 AF125 AF137 AF116 AF137 or. 2SA93 TF65 AC151 AC121 AC121

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

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

• Power type and voltage
• Dry Batteries / 6 x 1.5 ; 2 x 4,5 Volt

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

• Power out
• 1 W (unknown quality)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Cortina 24050 Art. Nr. 820/37 - Neckermann-Versand KG;

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

• Dimensions (WHD)
• 280 x 170 x 90 mm / 11 x 6.7 x 3.5 inch

• Notes

• Es gibt offenbar zweierlei Batteriehalter: für 6 x 1,5 V und für 2 x 4,5 V.

  2 Ausführungen: anthrazit und rot.
  Hersteller Körting.

• Net weight (2.2 lb = 1 kg)
• 2 kg / 4 lb 6.5 oz (4.405 lb)

• Price in first year of sale
• 169.00 DM

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

• Author
• Model page created by Museum Roggenhofer. 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.