• Country
• Germany

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

• Year
• 1965 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 70587

• • Brand: Twen Tone

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

• Number of Tubes
• 3

• Valves / Tubes
• ECH81 EBF89 ECL86

• Number of Transistors
• 2

• Semiconductors
• AF124 AF125 AA113 AA113 AA116

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

• Tuned circuits
• 6 AM circuit(s)     10 FM circuit(s)

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

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

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Bremen 25150 Art.Nr. 821/05 - Neckermann-Versand KG;

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 440 x 220 x 170 mm / 17.3 x 8.7 x 6.7 inch

• Notes

• Hersteller:
  Körting Radiowerke, Grassau/Chiemgau für Neckermann Versand KG, Frankfurt a.M.

  Siehe z.B. Neckermann Oslo 821/18 mit identischem Chassis, jedoch zusätzlicher EM84.

• Net weight (2.2 lb = 1 kg)
• 4.8 kg / 10 lb 9.2 oz (10.573 lb)

• Source of data
• Radiokatalog Band 2, Ernst Erb

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

• Author
• Model page created by Alexander Schmitz. 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.