• Year
  • 1925 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 166466

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
  • Power type and voltage
  • Powered by external power supply or a main unit. / 6 & 300 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Mikrofon Endverstärker Rel.verst.11a - Siemens & Halske, -Schuckert
  • Shape
  • Tablemodel, with any shape - general.
  • Literature/Schematics (1)
  • Banneitz, Taschenbuch der drahtlosen Telegraphie und Telephonie, 1927
  • Author
  • Model page created by a member from D. See "Data change" for further contributors.

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