• Year
  • 1921
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 216840

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Horn
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Vocaloud Cabinet Speaker - Firth, John & Co. Firco; New
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 12 x 12.5 x 5.5 inch / 305 x 318 x 140 mm
  • Notes
  • The Firth Vocaloud Cabinet Speaker was the same speaker as the Laboratory plater of paris speaker housed in a wooden cabinet.
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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

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