• Year
  • 1929–1933
  • Category
  • Microphone or Pick-up element
  • Radiomuseum.org ID
  • 220431

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Protos-Mikrofon Elm 62 - Siemens & Halske, -Schuckert
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Notes
  • Siemens & Halske Elm 62;
    Tischmikrofon auf Metallfuss mit kurzem Schwanenhals.
    Ein-Ausschalter. Vorgestellt zur Funkausstellung 1929.
  • Price in first year of sale
  • 36.00 RM
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model Protos-Mikrofon is part of the collections of the following members.

Literature

The model Protos-Mikrofon is documented in the following literature.

 Forum