• Year
  • 1923
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 205756

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Horn / Ø 10 inch = 25.4 cm
  • from Radiomuseum.org
  • Model: The Concert Modulator 2555 - Manhattan Electrical Supply Co
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 0 x 23.5 x 0 inch / 0 x 597 x 0 mm
  • Price in first year of sale
  • 25.00 USD
  • Mentioned in
  • Radio Horn Speaker Encyclopedia, Floyd A. Paul, p.72
  • Literature/Schematics (2)
  • Radio Broadcast, Nov. 1923, p. 84
  • Author
  • Model page created by Michael Murray. See "Data change" for further contributors.

 Collections | Museums | Literature

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The model The Concert Modulator is part of the collections of the following members.

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