B&C 12NBX100

Descriere

Difuzor 12NBX100

• Specifications
  • Nominal diameter
    320 mm (12.0 in)
  • Nominal impedance
    8 Ω
  • Minimum impedance
    6.5 Ω
  • Nominal power handling *
    1000 W
  • Continuous power handling *
    2000 W
  • Sensitivity (1W/1m) *
    96.0 dB
  • Frequency range
    40 – 1500 Hz
  • Voice coil diameter
    100 mm (4.0 in)
  • Winding material
    Copper
  • Former material
    Glass Fibre
  • Winding depth
    25 mm (1.0 in)
  • Magnetic gap depth
    11 mm (0.43 in)
  • Flux density
    1.1 T
• Design
  • Surround shape
    Triple Roll
  • Cone shape
    Exponential
  • Magnet material
    Neodymium Ring
  • Spider
    Double Silicone
  • Pole design
    T-Pole
  • Woofer cone treatment
    TWP Waterproof Both Sides
  • Recommended enclosure
    40.0 dm³ (1.41 ft³)
  • Recommended tuning
    50 Hz
• Parameters *
  • Fs
    41 Hz
  • Re
    5.1 Ω
  • Qes
    0.24
  • Qms
    3.9
  • Qts
    0.22
  • Vas
    51.0 dm³ (1.8 ft³)
  • Sd
    531.0 cm² (82.0 in²)
  • η₀
    1.45 %
  • Xmax
    10.0 mm
  • Xvar
    10.0 mm
  • Mms
    117 g
  • Bl
    25.6 Txm
  • Le
    1.9 mH
  • EBP
    170 Hz
• Mounting And Shipping Info
  • Overall diameter
    320 mm (12.6 in)
  • Bolt circle diameter
    300 mm (11.8 in)
  • Baffle cutout diameter
    280.0 mm (11.0 in)
  • Depth
    143 mm (5.63 in)
  • Flange and gasket thickness
    12 mm (0.47 in)
  • Air volume occupied by driver
    4.0 dm³ (0.14 ft³)
  • Net weight
    8.0 kg (17.6 lb)
  • Shipping units
    1
  • Shipping weight
    8.6 kg (18.9 lb)
  • Shipping box
    340x340x170 mm (13.4×13.4×6.7 in)
• Service Kit
  • RCK12NBX1008

• Alternative Magnet
  • 12TBX100