B&C 15CXN88 15" Coax, Neodym

1000 W continuous program power capacity
80° nominal coverage
45 - 18000 Hz response
99 dB sensitivity
Single Neodymium magnet assembly
Aluminium demodulating ring allows a very low
distortion figure
Double silicone spider with optimized
compliance

SPECIFICATIONS
Nominal Diameter - 380 mm (15.0 in)
Nominal Impedance - 8 Ω
Minimum Impedance LF - 5.8 Ω
Minimum Impedance HF - 8.5 Ω
Frequency Range - 45 - 18000 Hz
Dispersion Angle - 80 °
Woofer Cone Treatment - WP Waterproof Front Side
Magnet Material - Neodymium Ring

SPECIFICATIONS LF UNIT
LF Sensitivity - 99.0 dB
LF Nominal Power Handling - 500 W
LF Continuous Power Handling - 1000 W
LF Voice Coil Diameter - 88 mm (3.5 in)
LF Winding Material - Aluminium
LF Flux Density - 1.2 T
Former Material - Glass Fibre
Winding Depth - 22.0 mm (0.87 in)
Magnetic Gap Depth - 11.0 mm (0.43 in)

SPECIFICATIONS HF UNIT
HF Sensitivity - 105.0 dB
HF Nominal Power Handling - 80 W
HF Continuous Power Handling - 160 W
HF Voice Coil Diameter - 75 mm (3.0 in)
HF Winding Material - Aluminium
HF Flux Density - 1.75 T
Diaphragm Material - Titanium
Recommended Crossover - 1.2 kHz
Inductance - 0.14 mH

PARAMETERS
Resonance Frequency - 46 Hz
Re - 4.5 Ω
Qes - 0.29
Qms - 8.3
Qts - 0.28
Vas - 137.0 dm3 (4.84 ft3)
Sd - 855.0 cm2 (132.53 in2)
η₀ - 4.3 %
Xmax - 8.0 mm
Xvar - 9.5 mm
Mms - 91.0 g
Bl - 20.2 Txm
Le - 1.0 mH
EBP - 158 Hz

MOUNTING AND SHIPPING INFO
Overall Diameter - 392 mm (15.43 in)
Bolt Circle Diameter - 374 mm (14.72 in)
Baffle Cutout Diameter - 356 mm (14.02 in)
Depth - 218 mm (8.58 in)
Flange and Gasket Thickness - 13 mm (0.51 in)
Net Weight - 7.3 kg (16.09 lb)

SERVICE KIT
Service Kit LF - RCK15CXN888
Replacement diaphragm - MMD3DTN8M