• Country
• Germany

• Manufacturer / Brand
• UNBEKANNTE FIRMA D / A / CH - Siehe Anleitung unter der «Firma»

• Year
• 1939 ?

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 208907

• • alternative name: Unknown, Custom Built

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - Is a Headphone or Earphone

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Kopfhörer Kriegsmarine - UNBEKANNTE FIRMA D / A / CH -

• Dimensions (WHD)
• 120 x 200 x 65 mm / 4.7 x 7.9 x 2.6 inch

• Net weight (2.2 lb = 1 kg)
• 0.150 kg / 0 lb 5.3 oz (0.33 lb)

• Author
• Model page created by Werner Wussow. See "Data change" for further contributors.

• Other Models

• Here you find 467 models, 405 with images and 40 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from UNBEKANNTE FIRMA D / A / CH - Siehe Anleitung unter der «Firma»