Model FX 5FX 8 ohms

Rola Company (AUS) Pty. Ltd.; Melbourne

Datos
Foro
Imágenes
Colecciones

  • Año
  • 1968 ??
  • Categoría
  • Altavoz, cascos o auricular
  • Radiomuseum.org ID
  • 350916

 Especificaciones técnicas

  • Gama de ondas
  • - no hay
  • Tensión de funcionamiento
  • No necesita alimentación
  • Altavoz
  • Altavoz dinámico (de imán permanente) / Ø 5 inch = 12.7 cm
  • Material
  • Materiales diversos
  • de Radiomuseum.org
  • Modelo: Model FX 5FX [8 ohms] - Rola Company AUS Pty. Ltd.;
  • Forma
  • Formas varias descritas en notas aparte.
  • Anotaciones

  • "The latest version of the highly regarded twin cone 5FX tweeter is used in the Mini-fi system. Improvements in voice coil design and throat felting and pressing have upgraded the performance to provide a smooth response from cross-over to 19,000 Hz ± 6 dB. A simple protective capacitor isolates the bass frequencies from the 5FX and in practical terms is highly preferable to the use of complex multi-element reactive networks at the cross-over point."

    5FX twin cone tweeter 5" diameter
      9,300 gauss gap flux density
      18,600 maxwell total flux
    Frequency response 4,000 Hz - 19,000 Hz± 6dB
    Voice coil diameter ¾"
    Voice coil impedance 8 ohms at 4,000 Hz

    See also 15 ohm version. Branded "Plessey" after 1972.

  • Documentación / Esquemas (1)
  • -- Original-techn. papers. (Plessey Rola Loudspeaker Data.)
  • Autor
  • Modelo creado por Martin Kent. Ver en "Modificar Ficha" los participantes posteriores.

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