B&C's 15CXN76 15" coaxial speaker is ideal for use in applications that require very high efficiency and fidelity. A single, integrated neodymium magnetic assembly drives both the low and high frequency driver elements. The 15CXN76's large-format high frequency driver provides wide, even 80° coverage. Especially recommended for compact bass reflex enclosures, stage monitors, and high-SPL ceiling speaker applications. Crossover not included. Recommended 12 dB/octave crossover frequency: 1,200 Hz.
Power Handling (RMS)400 Watts
Power Handling (max)800 Watts
Frequency Response40 to 18,000 Hz
Sensitivity99 dB 1W/1m
Voice Coil Diameter3"
Resonant Frequency (Fs)38 Hz
DC Resistance (Re)5.1 ohms
Voice Coil Inductance (Le)0.9 mH
Mechanical Q (Qms)5.8
Electromagnetic Q (Qes)0.3
Total Q (Qts)0.28
Compliance Equivalent Volume (Vas)8.6 ft.³
BL Product (BL)17.8 Tm
Diaphragm Mass Inc. Airload (Mms)82g
Maximum Linear Excursion (Xmax)4.5 mm
Surface Area of Cone (Sd)855 cm²
Materials of Construction
Voice Coil Wire MaterialCopper
Overall Outside Diameter15.5"
Baffle Cutout Diameter13.94"
Bolt Circle Diameter14.7"
# Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)