• Year
  • 1922 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 315567

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - Is a Headphone or Earphone
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Ecouteur A1 - Brunet & Cie, Éts. Brunet;
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 85 x 40 x 70 mm / 3.3 x 1.6 x 2.8 inch
  • Net weight (2.2 lb = 1 kg)
  • 0.250 kg / 0 lb 8.8 oz (0.551 lb)

 Collections | Museums | Literature

Collections

The model Ecouteur is part of the collections of the following members.

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