• Country
• Germany

• Manufacturer / Brand
• FEF-Radio, F. Ehrenfeld; Frankfurt a.M.

• Year
• 1926

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 280552

• • Brand: FEF

• Number of Tubes
• 5

• Valves / Tubes

• Main principle
• Neutrodyne

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Neutrodyne 5 Röhren - FEF-Radio, F. Ehrenfeld;

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 660 x 230 x 320 mm / 26 x 9.1 x 12.6 inch

• Mentioned in
• G.F. Abele: Historische Radios Band II S.221

• Author
• Model page created by Stefan Schubert. See "Data change" for further contributors.

• Other Models

• Here you find 15 models, 14 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from FEF-Radio, F. Ehrenfeld; Frankfurt a.M.