• Year
  • 1925
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 90221

 Technical Specifications

  • Wave bands
  • - without
  • Loudspeaker
  • Horn / Ø 12 inch = 30.5 cm
  • from Radiomuseum.org
  • Model: HQ - Brown S. G. Ltd.; London
  • Dimensions (WHD)
  • 0 x 19 x 0 inch / 0 x 483 x 0 mm
  • Notes
  • Round wooden base.
  • Price in first year of sale
  • 6.00 £
  • Mentioned in
  • Brown Bros. Catalog1925

 Collections | Museums | Literature

Collections

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

Museums

The model HQ can be seen in the following museums.

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