B&C 15PS76

1100 W continuous program power capacity
76 mm (3 in) copper voice coil
40 - 2000 Hz response
99 dB sensitivity
Double silicone spider with optimized compliance

SPECIFICATIONS
Nominal Diameter - 380 mm (15.0 in)
Nominal Impedance - 8 Ω
Minimum Impedance - 6.3 Ω
Nominal Power Handling - 550 W
Continuous Power Handling - 1100 W
Sensitivity - 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 - 19.0 mm (0.75 in)
Magnetic Gap Depth - 11.0 mm (0.4 in)
Flux Density - 1.15 T

PARAMETERS
Resonance Frequency - 38 Hz
Re - 5.0 Ω
Qes - 0.28
Qms - 5.2
Qts - 0.26
Vas - 164.0 dm3 (5.7 ft3)
Sd - 855.0 cm2 (132.5 in2)
η₀ - 3.3 %
Xmax - 7.5 mm
Xvar - 8.5 mm
Mms - 106.0 g
Bl - 22.1 Txm
Le - 1.3 mH
EBP - 135 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 - 171 mm (6.7 in)
Flange and Gasket Thickness - 16 mm (0.62 in)
Net Weight - 8.7 kg (19.1 lb)

SERVICE KIT - RCK15PS768