• Year
  • 1917 ??
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 204157

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Audio-Amplification; 4 AF stage(s)
  • Wave bands
  • - without
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Vierröhren-Verstärker [Gehäuse klein] - Siemens & Halske, -Schuckert
  • Shape
  • Tablemodel, low profile (big size).
  • Notes
  • S&H Verstärker, neuere Ausführung. Auch für Funkentelegraphie anwendbar. Original Text: "Mit A - Röhren"

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