• Year
  • 1928
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 104579

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Magnetic loudspeaker (reed) generic.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Cone - Edison-Bell Ltd.; London
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes
  • Moving-iron loud-speaker, black painted double paper cone with Chinese-style floral motifs, nickel-plated bell shaped stand. 17 in. diameter, 14 in. wide (? Hill).

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