Plessey Alnico 12PX (12PX00) Twin Cone

Plessey Rola/Plessey Australia Pty. Limited; Villawood, NSW

  • Anno
  • 1971
  • Categoria
  • Altoparlante, cuffia o auricolare
  • Radiomuseum.org ID
  • 319507

 Specifiche tecniche

  • Gamme d'onda
  • - senza
  • Altoparlante
  • AP magnetodinamico (magnete permanente e bobina mobile) / Ø 12 inch = 30.5 cm
  • Materiali
  • Vari materiali
  • Radiomuseum.org
  • Modello: Plessey Alnico 12PX Twin Cone - Plessey Rola/Plessey Australia
  • Annotazioni
  • 12" loudspeaker.

    Power handling capacity 15 watts RMS.
    Diaphragm Fundamental resonance: 50 Hz.
    Frequency response 45 Hz - 12 kHz.
    Voice coil impedance 15 ohms at 400 Hz.
    Air gap flux density 12,800 gauss
    Total gap flux 87,000 lines
    Transformer Not supplied.
    Principle dimensions Overall diameter of diaphragm housing: 12 3/32"
    Size of baffle opening: 10 29/32"
    Diameter of voice coil: 1¾".
    Depth from pad ring to rear: 4¾"
    Mounting Four ⅜" x ¼" slots spaced 90º apart on a 11 ⅝" pitch circle diameter.
    Finish Baked enamel housing, magnet shell
    black lacquered.
    Weight (without transformer) 3 lb 7½ ozs.

    See also Rola 12PX.

  • Prezzo nel primo anno
  • 25.92 AUS $
  • Letteratura / Schemi (1)
  • - - Manufacturers Literature (Plessey Loudspeaker Data (Rola Division), No. 8)
  • Autore
  • Modello inviato da Martin Kent. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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