K731Y Ch= 7K07

Zenith Radio Corp.; Chicago, IL

Datos
Foro
Imágenes
Colecciones

  • Año
  • 1963
  • Categoría
  • Radio - o Sintonizador pasado WW2
  • Radiomuseum.org ID
  • 215198
    • alternative name: Chicago Radio Lab

 Especificaciones técnicas

  • Numero de valvulas
  • 7
  • Principio principal
  • Superheterodino en general; ZF/IF 455/10700 kHz
  • Número de circuitos sintonía
  • 6 Circuíto(s) AM     10 Circuíto(s) FM
  • Gama de ondas
  • OM y FM
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 110-120 Volt
  • Altavoz
  • 2 Altavoces
  • Material
  • Madera
  • de Radiomuseum.org
  • Modelo: K731Y Ch= 7K07 - Zenith Radio Corp.; Chicago,
  • Forma
  • Sobremesa apaisado (tamaño grande).
  • Anotaciones

  • Known models is this series are K731R, K731W, K731M, and K731L.  All of these models have wooden cabinets.  The letter designation at the end of the model number denotes different cabinet finishes.  Model K731Y would denote an ebony or black cabinet finish, and no models are known to exist.  This model also does not appear in Zenith advertising, whereas the other models do.  The only reference to this model is in the parts list that is part of the referenced Photofact.  This reference probably is an error and there most likely is no actual model K731Y.

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