The B&C Speakers 12BG100 12" subwoofer features a high strength/lightweight neodymium motor and is recommended for direct radiator or horn loaded applications. It will also deliver outstanding results when deployed as the woofer in high-output 2-way speaker systems. Good power handling and Xmax capabilities thanks to a well-ventilated neodymium motor, 4" diameter 1" long voice coil, and carefully optimized suspension.
Power Handling (RMS)1,000 Watts
Power Handling (max)2000 Watts
Frequency Response40 to 1,000 Hz
Sensitivity93 dB 1W/1m
Voice Coil Diameter4"
Resonant Frequency (Fs)39 Hz
DC Resistance (Re)5.1 ohms
Voice Coil Inductance (Le)1.6 mH
Mechanical Q (Qms)6.8
Electromagnetic Q (Qes)0.35
Total Q (Qts)0.33
Compliance Equivalent Volume (Vas)1.45 ft.Â³
BL Product (BL)23 Tm
Diaphragm Mass Inc. Airload (Mms)152g
Maximum Linear Excursion (Xmax)10.5 mm
Surface Area of Cone (Sd)522 cmÂ²
Materials of Construction
Voice Coil Wire MaterialCopper
Voice Coil FormerKaptonÂ® / Polyimide
Overall Outside Diameter12.5"
Baffle Cutout Diameter11.1"
# Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)