B&C Speakers 15NW76

​Woofer 15", 600/1200w, 100.5dB, 42Hz, 40‐2000Hz, 76x19mm, rame. ​

• 1200 W continuous program power capacity
• 76 mm (3 in) copper voice coil
• 40 - 2000 Hz response
• 100.5 dB sensitivity
• Aluminium demodulating ring allows a very low distortion figure
• Neodymium ring magnet assembly
• Double silicone spider and ventilated voice coil gap

SPECIFICATIONS

• Nominal Diameter  380 mm (15.0 in)
• Nominal Impedance  8 Ω
• Minimum Impedance  6.9 Ω
• Nominal Power Handling  600 W 
• Continuous Power Handling  1200 W
• Sensitivity  100.5 dB
• Frequency Range  40 - 2000 Hz
• Voice Coil Diameter  76 mm (3.0 in)
• Winding Material  Copper
• Former Material  Glass Fibre
• Winding Depth  19.0 mm (0.75 in)
• Magnetic Gap Depth  11.0 mm (0.43 in)
• Flux Density  1.3 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  90.0 dm3 (3.18 ft 3)
• Recommended Tuning  53 Hz

PARAMETERS

• Resonance Frequency  42 Hz
• Re  5.3 Ω
• Qes  0.23
• Qms  4.3
• Qts  0.22
• Vas  130.0 dm3 (4.5 ft 3)
• Sd  855.0 cm2 (132.5 in 2)
• η₀  4.4 %
• Xmax  8.0 mm
• Xvar  10.0 mm
• Mms  104.0 g
• Bl  25.5 Txm
• Le  1.25 mH
• EBP  182 Hz

MOUNTING AND SHIPPING INFO

• Overall Diameter  393 mm (15.5 in)
• Bolt Circle Diameter  374 mm (14.7 in)
• Baffle Cutout Diameter  354.0 mm (13.9 in)
• Depth  177 mm (7.0 in)
• Flange and Gasket Thickness  16 mm (0.62 in)
• Air Volume Occupied by Driver  3.7 dm3 (0.13 ft 3)
• Net Weight  5.6 kg (12.3 lb)
• Shipping Units  1
• Shipping Weight  6.9 kg (15.21 lb)
• Shipping Box  425x425x224 mm (16.73x16.73x8.82 in)