Class B, Unit & Speaker

362 Valve Co., Ltd., The; London

  • Año
  • 1933/1934 ?
  • Categoría
  • Amplificador de audio o mezclador
  • Radiomuseum.org ID
  • 360344

 Especificaciones técnicas

  • Numero de valvulas
  • 1
  • Válvulas
  • Principio principal
  • Amplificador de Audio
  • Gama de ondas
  • - no hay
  • Tensión de funcionamiento
  • Alimentado desde otro equipo o aparato principal.
  • Altavoz
  • Altavoz dinámico (de imán permanente)
  • Material
  • Materiales diversos
  • de Radiomuseum.org
  • Modelo: Class B, Unit & Speaker - 362 Valve Co., Ltd., The;
  • Forma
  • Chasis (tambien de autoradio)
  • Anotaciones
  • The 362 Valve Co. "Class B" Unit & Speaker is a compact and efficient combination of a precisely matched Class B amplification unit and a high-quality permanent magnet moving coil speaker. This unit comes complete with a 362 Class B valve and requires minimal setup, needing only four-wire connections to convert a battery-powered radio set to Class B amplification.

    The Class B amplification provides significantly increased volume and improved sound quality while consuming very little additional H.T. (High Tension) current. This unit offers performance comparable to speaker units that cost twice as much.
    Priced at 50 shillings.

    Also available as the 362 Kit which includes all necessary components to construct a properly matched Class B adaptor:

    • Class B valve
    • 7-pin valve holder
    • Input transformer
    • Output transformer
    • Detailed instructions

    The kit is priced at 28 shillings and 6 pence.

  • Precio durante el primer año
  • 2.50 GB £
  • Mencionado en
  • -- Original prospect or advert (Practical Wireless Jan 6, 1934, Page 788.)
  • Autor
  • Modelo creado por Gary Cowans. Ver en "Modificar Ficha" los participantes posteriores.

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