Звук В Sound V (Hearing Aid)

Moscow deaf-aid Works; Moscow

  • Year
  • 1952–1957
  • Category
  • Medical Technology
  • Radiomuseum.org ID
  • 184392
    • alternative name: Moskowskij Zawod Sluchowich Apparatow; Moscow

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Hearing aid
  • Power type and voltage
  • Storage and/or dry batteries / 45 & 1,5 Volt
  • Loudspeaker
  • - only for Earphone!
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Звук В Sound V - Moscow deaf-aid Works; Moscow
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 105 x 24 x 60 mm / 4.1 x 0.9 x 2.4 inch
  • Net weight (2.2 lb = 1 kg)
  • 0.2 kg / 0 lb 7 oz (0.441 lb)
  • Source of data
  • -- Original-techn. papers.
  • Author
  • Model page created by Peter Olasz. See "Data change" for further contributors.

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The model Звук В is part of the collections of the following members.

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