Panel Radio and Talk-Back System

Bell Sound Systems; Columbus (OH)

  • Año
  • 1938/1939
  • Categoría
  • Radio - o Sintonizador pasado WW2
  • Radiomuseum.org ID
  • 267000

 Especificaciones técnicas

  • Principio principal
  • Superheterodino en general
  • Especialidades
  • Grabador de Discos de Vinilo
  • Material
  • Materiales diversos
  • de Radiomuseum.org
  • Modelo: Panel Radio and Talk-Back System - Bell Sound Systems; Columbus
  • Forma
  • Sobremesa, caja, normalmente con tapa (panel no inclinado).
  • Anotaciones
  • 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.

  • Autor
  • Modelo creado por Ernst Erb. Ver en "Modificar Ficha" los participantes posteriores.

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