• Year
  • 1925 ??
  • Category
  • Medical Technology
  • Radiomuseum.org ID
  • 74047
    • alternative name: Deutsche Akustik GmbH
    • Brand: Steup

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 Technical Specifications

  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Hearing aid
  • Power type and voltage
  • Dry Batteries
  • Loudspeaker
  • - only for Earphone!
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Hörgerät C VII - Deutsche Akustik-Gesellschaft
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 65 x 175 x 27 mm / 2.6 x 6.9 x 1.1 inch
  • Notes
  • Hörgerät/Hörapparat ohne aktive Bauelemente für Westentasche und Tischgebrauch, Kohlemikrofon. Spezialbatterie Steup Nr. 3

  • Net weight (2.2 lb = 1 kg)
  • 0.5 kg / 1 lb 1.6 oz (1.101 lb)
  • Source of data
  • Radiokatalog Band 2, Ernst Erb
  • Mentioned in
  • -- Original-techn. papers.
  • Author
  • Model page created by a member from D. See "Data change" for further contributors.

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

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