• Año
  • 1953 ?
  • Categoría
  • Registrador o reproductor de sonido o visual
  • Radiomuseum.org ID
  • 342661

 Especificaciones técnicas

  • Gama de ondas
  • - no hay
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 200-250 Volt
  • Altavoz
  • - Este modelo usa amplificador externo de B.F.
  • Material
  • Metálico
  • de Radiomuseum.org
  • Modelo: Connoisseur Three Speed - Sugden & Co. Ltd., A.R.;
  • Forma
  • Chasis (tambien de autoradio)
  • Ancho, altura, profundidad
  • 15.75 x 0 x 13.5 inch / 400 x 0 x 343 mm
  • Anotaciones
  • This new motor unit is another noteworthy achievement in the "Connoisseur" tradition.

    Full 12" turntable 33⅓, 45, and 78 rpm. The synchronous motor is virtually vibrationless and suitable for standard, transcription, and microgroove recordings.

    The 12” platter is lathe-turned and manufactured of non-ferrous material.

    Main turntable spindle, precision ground and lapped, runs in phosphor-bronze bearings: low noise level and hum induction.

    The speed change is arranged mechanically and gives a 2% variation on all speeds, the synchronous motor running at constant speed at all settings. No braking action is employed to obtain speed change.

    Mounted on a ¼" die-cast board with a 3¾” clearance distance below the motor board. The speed selector turret is fitted to the left rear on the motor board. The on-off switch at the left, also releases pressure on the rubber drive assembly.
    All motor boards are drilled to take Connoisseur Standard and Super Lightweight pickups.

    Input voltages: 200-250 A.C. 50 cycles or 60 cycles to order at no extra charge.

    Price without pick-up £16.10.0 plus £7.3.0 P. Tax

     

  • Precio durante el primer año
  • 23.65 GB £
  • Mencionado en
  • -- Original prospect or advert
  • Autor
  • Modelo creado por Gottfried Silberhorn. Ver en "Modificar Ficha" los participantes posteriores.

 Colecciones | Museos | Literatura

 Forum