B&C Speakers - 15SW100 4 Ohm

The B&C Speakers 15SW100 4 Ohm is a 15-inch loudspeaker designed for the most demanding subwoofer applications, from live sound reinforcement to fixed installations. With 1500W of AES power and 3000W of programme capacity, it delivers solid, long-lasting performance, even in situations where sound pressure must remain constant over long periods.

Its 100 mm split-wound copper coil is mounted on a fibreglass support, ensuring both rigidity and efficient heat dissipation. This design maintains a clean signal while limiting the compression effects of heating. Combined with a ventilated slot, the motor further reduces losses, for powerful, accurate bass, even when the unit is under heavy load.

The radial cone, waterproofed on both sides, protects against humidity and ensures greater durability in a variety of environments, both indoors and outdoors. The triple-roller suspension and optimised double-silicone spider allow a linear excursion of ±12.5 mm, with reliable mechanical control, guaranteeing deep, controlled reproduction of low frequencies.

With a bandwidth of 40 Hz to 1500 Hz and a sensitivity of 95 dB, the 15SW100 can be integrated into subwoofers or high-power bass/midrange configurations. Its parameters (Fs 37 Hz, Qts 0.28, Vas 99.5 l) make it an ideal candidate for bass-reflex loads of around 120 litres, tuned to 35 Hz, offering a firm, even bass.

The 15SW100 is designed for manufacturers, integrators and service providers looking for a robust, powerful and accurate loudspeaker capable of meeting the demands of concerts, clubs, festivals or installed systems. With its balanced performance and professional design, it is a benchmark in the 15-inch neodymium subwoofer category.