Hörbrille (Hörgerät - hearing aid)

Accumed, Berlin

  • Year
  • 1958 ?
  • Category
  • Medical Technology
  • Radiomuseum.org ID
  • 121593

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

 Technical Specifications

  • Number of Transistors
  • 4
  • Main principle
  • Audio-Amplification; 4 AF stage(s)
  • Wave bands
  • - without
  • Details
  • Hearing aid
  • Power type and voltage
  • Dry Batteries / 1.25 Volt
  • Loudspeaker
  • - only for Earphone!
  • from Radiomuseum.org
  • Model: Hörbrille - Accumed, Berlin
  • Notes
  • Verstärker im Brillenbügel.

  • Literature/Schematics (1)
  • -- Schematic (H.G. Mende, Leitfaden der Transistortechnik, Franzis Verlag München, 1.Auflage 1959 S.217)
  • Author
  • Model page created by Marc Gianella. See "Data change" for further contributors.

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