• Country
• Germany

• Manufacturer / Brand
• Hagenuk (N&K), Hanseatische App.bau-Ges., Neufeldt & Kuhnke, Nordmark

• Year
• 9999/9999

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 264096

• Wave bands
• - without

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• from Radiomuseum.org
• Model: Dublette zu ID=132627 - Hagenuk N&K, Hanseatische App.

• Mentioned in
• Die Sendung (Nr. 35, 1929)

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 178 models, 143 with images and 70 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hagenuk (N&K), Hanseatische App.bau-Ges., Neufeldt & Kuhnke, Nordmark