Panel Radio and Talk-Back System

Bell Sound Systems; Columbus (OH)

  • Anno
  • 1938/1939
  • Categoria
  • Radio (o sintonizzatore del dopoguerra WW2)
  • Radiomuseum.org ID
  • 267000

 Specifiche tecniche

  • Principio generale
  • Supereterodina (in generale)
  • Particolarità
  • Fonoincisore
  • Materiali
  • Vari materiali
  • Radiomuseum.org
  • Modello: Panel Radio and Talk-Back System - Bell Sound Systems; Columbus
  • Forma
  • Soprammobile a cassapanca o cassetta, solitamente con coperchio (NON a leggio)
  • Annotazioni
  • Large Talk-Back Amplifier for Inter-communication, 25 Watt Amplifier with bass and treble compensation. All types of phonograph equipment available with unit - including record-changer or 16 inch transcription turntable (an exclusive feature!). 8 inch audible monitor, Radio tuner, new key-type room switches. Unit locks in sturdy, walnut-finished, desk-type cabinet. Provides for maximum of 40 room outlets, Master switch for emergency use.

  • Autore
  • Modello inviato da Ernst Erb. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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