B&C 18PS76

Aprašymas

• Specifications
  • Nominal diameter
    460 mm (18.0 in)
  • Nominal impedance
    8 Ω
  • Minimum impedance
    6.5 Ω
  • Nominal power handling *
    600 W
  • Continuous power handling *
    1200 W
  • Sensitivity (1W/1m) *
    99.0 dB
  • Frequency range
    40 – 2000 Hz
  • Voice coil diameter
    76 mm (3.0 in)
  • Winding material
    Copper
  • Former material
    Glass Fibre
  • Winding depth
    24 mm (0.92 in)
  • Magnetic gap depth
    11 mm (0.4 in)
  • Flux density
    1.25 T
• Design
  • Surround shape
    Triple Roll
  • Cone shape
    Exponential
  • Magnet material
    Ferrite
  • Spider
    Double Silicone
  • Pole design
    Straight Pole
  • Recommended enclosure
    150.0 dm³ (5.3 ft³)
  • Recommended tuning
    45 Hz
• Parameters *
  • Fs
    39 Hz
  • Re
    5.0 Ω
  • Qes
    0.29
  • Qms
    6.1
  • Qts
    0.27
  • Vas
    207.0 dm³ (7.2 ft³)
  • Sd
    1210.0 cm² (187.6 in²)
  • η₀
    4.0 %
  • Xmax
    7.0 mm
  • Xvar
    8.0 mm
  • Mms
    149 g
  • Bl
    25.8 Txm
  • Le
    1.9 mH
  • EBP
    134 Hz