B&C 15TBX100-4 15″ Professional Woofer

B&C 15TBX100-4 15″ Professional Woofer | 1000W AES | 4 Ohm High-Power Subwoofer The B&C 15TBX100-4 is a premium 15-inch low-frequency transducer engineered for demanding professional sound reinforcement applications. Designed for high-output subwoofers and bass enclosures, this driver combines outstanding power handling, low distortion, and exceptional reliability for touring, installed audio, and custom loudspeaker systems. Featuring a 1000-watt AES power rating (2000W continuous program), a 4-inch copper voice coil, and a rugged ferrite magnet assembly, the 15TBX100-4 delivers deep, accurate bass with excellent thermal stability. An aluminum demodulating ring minimizes distortion, while the ventilated voice coil gap reduces power compression during extended high-output operation. Its waterproof cone treatment and double silicone spider ensure dependable performance even in demanding environments. Whether you’re replacing a factory driver or designing a high-performance bass cabinet, the B&C 15TBX100-4 provides the efficiency, durability, and low-frequency output trusted by professional audio manufacturers worldwide. Key Features 15-inch professional low-frequency woofer 4 Ohm nominal impedance 1000W AES power handling 2000W continuous program power Ferrite Magnet 4-inch (100 mm) copper voice coil Aluminum demodulating ring for reduced distortion Double silicone spider for improved linear excursion Ventilated motor design minimizes power compression Waterproof-treated cone for long-term durability Frequency response: 35 Hz – 1,500 Hz Ideal for subwoofers, bass bins, PA speakers, and professional sound reinforcement systems. Technical Specifications Brand: B&C Speakers Model: 15TBX100-4 Speaker Size: 15″ (380 mm) Nominal Impedance: 4 Ohms Power Handling (AES): 1000 Watts Program Power: 2000 Watts Sensitivity: 96 dB (1W/1m) Frequency Range: 35 Hz – 1,500 Hz Voice Coil Diameter: 4″ (100 mm) Resonance Frequency (Fs): 35 Hz Xmax: ±9 mm Recommended Enclosure: 114 L (4.03 ft³) Recommended Tuning: 35 Hz Mounting Depth: 181 mm (7.1″) Overall Diameter: 393 mm (15.5″) Cutout Diameter: 354 mm (13.9″) Net Weight: 12.4 kg (27.3 lbs) Shipping Weight: 13.7 kg (30.2 lbs) Shipping Box Dimensions: 17x17x9