Silvertone 111A, 9-Tube Screen Grid Order= 57DM 1110 or 1112

Sears, Roebuck & Co.; Chicago (IL)

Datos
Foro
Imágenes
Colecciones

  • Año
  • 1930/1931
perfect model
  • Categoría
  • Radio - o Sintonizador pasado WW2
  • Radiomuseum.org ID
  • 55769
    • Brand: Silvertone

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

 Especificaciones técnicas

  • Numero de valvulas
  • 9
  • Principio principal
  • RFS sin reacción; 2 Etapas de AF; Screengrid 1926-1935
  • Número de circuitos sintonía
  • 5 Circuíto(s) AM
  • Gama de ondas
  • OM (onda media) solamente
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 50 to 60 cycles, 110 = 105 to 120 Volt
  • Altavoz
  • Altavoz electrodinámico (bobina de campo)
  • Material
  • Madera
  • de Radiomuseum.org
  • Modelo: Silvertone 111A, 9-Tube Screen Grid Order= 57DM 1110 or 1112 - Sears, Roebuck & Co.; Chicago
  • Forma
  • Consola alta, patas más largas del 50% .
  • Ancho, altura, profundidad
  • 25 x 48 x 17.75 inch / 635 x 1219 x 451 mm
  • Anotaciones
  • Highlights of the Silvertone 111A 9-Tube Screen Grid (see Riders 6-4 as model 111 which is for 111A and 111B and for 112 - the same schematic used) are a tone selector, 5-gang shielded tuning condenser for "Super-sharp selectivity", dynamic speaker with two field coils, phonograph pick-up jack, push-pull output stage. The Silvertone 111A is a "Queen Anne model" with five-ply walnut construction, aprons veneered in rich curly maple. Sliding doors. The measurement is from the top. The order number 57DM1110 1/4 is for the cash price $ 120 and 57DM1111 1/4 for easy payment resulting in $ 132. Including tubes it is order number 57DM1112 for $ 139 and 57DM1113 if for easy payment, resulting $ 153.

    There is a model Silvertone 111B with the same chassis but something like an early chair side model as a library table. Both can also have a transformer for 25 (to 60) cycles when ordered specially. See details and summaries about Sears catalogs etc.
  • Precio durante el primer año
  • 120.00 $ +
  • Ext. procedencia de los datos
  • Ernst Erb
  • Referencia esquema
  • Rider's Perpetual, Volume 6 = 1935 and before

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