Silvertone 1820 7-Tube Console Order= 57F 1820

Sears, Roebuck & Co.; Chicago (IL)

  • Año
  • 1934/1935
perfect model
  • Categoría
  • Radio - o Sintonizador pasado WW2
  • Radiomuseum.org ID
  • 55960
    • Brand: Silvertone

Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.

 Especificaciones técnicas

  • Numero de valvulas
  • 7
  • Principio principal
  • Superheterodino en general; ZF/IF 480 kHz; 2 Etapas de AF
  • Número de circuitos sintonía
  • 8 Circuíto(s) AM
  • Gama de ondas
  • OM y OC
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / Either 25 cycle, 110V or 50-60 cycle, 110 Volt
  • Altavoz
  • Altavoz electrodinámico (bobina de campo)
  • Material
  • Madera
  • de Radiomuseum.org
  • Modelo: Silvertone 1820 7-Tube Console Order= 57F 1820 - Sears, Roebuck & Co.; Chicago
  • Forma
  • Consola baja, patas más cortas del 50%.
  • Ancho, altura, profundidad
  • 21.5 x 35.8 x 12.3 inch / 546 x 909 x 312 mm
  • Anotaciones
  • The Sears Silvertone 1820 is an AC operated 7 tube BC and SW band receiver.

    Band Frequency Ranges are as follows:
    BC Band.............545-1765kHz
    SW Band............5.8-17.6MHz

    Chassis and schematic used in this model also used in models 1804, 1805, 1808 and 1826.

    Catalog states: Has the new Silvertone automatic volume control, tone control and automatic aerial switch.

    The cabinet is of beautifully matched walnut veneers with instrument panel of Claro veneers and ebonized inlays, the sides of the front being finished in beautiful sliced, striped walnut with Madrone burl border at top.  Remainder has rich walnut finish.

    Order number 57FM 1820 Cash Price $ 38.50. See details and summaries about Sears catalogs etc. This model was manufactured for Sears by Colonial Radio Corp., Buffalo, NY (Sears Manufacturer Source Number Code 101).

  • Precio durante el primer año
  • 38.50 $
  • Ext. procedencia de los datos
  • Ernst Erb
  • Referencia esquema
  • Rider's Perpetual, Volume 5 = ca. 1934 and before

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