• Country
• Germany

• Manufacturer / Brand
• Nora, Aron, Heliowatt; Berlin

• Year
• 1937 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 277027

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

• Number of Tubes
• 5

• Valves / Tubes

• Main principle
• Superheterodyne (common); Export model

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Storage and/or dry batteries / 2 & 120-160 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: B47 Luxe - Nora, Aron, Heliowatt; Berlin

• Shape
• Tablemodel, low profile (big size).

• Notes

• Wellenbereiche:

  • MW: 195-565 m
  • LW: 950-2000 m.

  Eingetragener Preis gilt ohne Batterien.

  Es gibt auch ein Nora Modell B47 mit nur 4 Röhren.

• Price in first year of sale
• 2,375.00 BEF

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by Gidi Verheijen. See "Data change" for further contributors.

• Other Models

• Here you find 633 models, 556 with images and 342 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Nora, Aron, Heliowatt; Berlin