• Año
  • 1937/1938
  • Categoría
  • Radio - o Sintonizador pasado WW2
  • Radiomuseum.org ID
  • 95878

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

 Especificaciones técnicas

  • Numero de valvulas
  • 5
  • Principio principal
  • Superheterodino en general; ZF/IF 464 kHz
  • Gama de ondas
  • OM, OL y OC
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 200-260 Volt
  • Altavoz
  • Altavoz electrodinámico (bobina de campo) / Ø 8 inch = 20.3 cm
  • Material
  • Madera
  • de Radiomuseum.org
  • Modelo: KB 650 - Kolster Brandes Ltd. KB, K.B.,
  • Forma
  • Sobremesa de frontis inclinado.
  • Ancho, altura, profundidad
  • 413 x 358 x 320 mm / 16.3 x 14.1 x 12.6 inch
  • Anotaciones
  • The radio features an "Alphadex" tuning dial, this is designed so it has an alphabetical lookup for each of the radio stations.

    "Up-to-the-minute in technical design, the K B 650 incorporates several exclusive KB features. It will give excellent reception from stations in all parts of the world with reproduction of wonderfully realistic quality on all wave-bands. An outstanding example of KB value."

    Wave-ranges : I6.5-50, l95-550. 970-2300 metres.
    6 tuned circuits. “Whistle" eliminating input circuit. Illuminated three colour “Alphadex" tuning scale designed so it has an alphabetical lookup for each of the radio stations. Two-speed tuning. Sockets for gramophone pick-up. Volume control effective for radio and gramophone
    reproduction. Provision for external speaker. 8 in. high-fidelity moving coil speaker.
    Output 3 watts.
    200-250 volts A.C., 40-60 cycles.
    Walnut cabinet of distinctive modern design with figured centre panel and attractive controls. Dimensions: 14⅜ in. high, 16¼ in. wide, 12¾ in. deep.
    May be used with KB All-Wave “Rejectostat” aerial.

    PRICE: 11 GUINEAS

    See also KB 652

  • Precio durante el primer año
  • 142.00 Hfl
  • Autor
  • Modelo creado por John Koster. Ver en "Modificar Ficha" los participantes posteriores.

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