• Country
• France

• Manufacturer / Brand
• ELNO (marque), Lailler-Pecquet, Elno Group; Paris, Argenteuil

• Year
• 1930 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 241667

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - Is a Headphone or Earphone

• Material
• Various materials

• from Radiomuseum.org
• Model: Casque Inconnu - ELNO marque, Lailler-Pecquet,

• Shape
• Miscellaneous shapes - described under notes.

• Notes

• Écouteurs à 2000 Ohm, diamètre de 65 mm, profondeur de 37 mm.

• Net weight (2.2 lb = 1 kg)
• 0.185 kg / 0 lb 6.5 oz (0.407 lb)

• Author
• Model page created by Manfred Rathgeb. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from ELNO (marque), Lailler-Pecquet, Elno Group; Paris, Argenteuil