B&C Speakers 18NW100 18-inch Subwoofer LF Drivers Ventilated 4-in. Copper Voice Coil Gap 1199 Wrms 2400 Watts Peak Neo Woofer Cone TWP Waterproof Both Sides 4 Ohm
FEATURES : This speaker component offers high-efficiency performance with a 2400W power capacity and a 100mm copper voice coil, delivering strong output across a 35–1000 Hz frequency range with 95 dB sensitivity. Its FEA-optimized Neodymium magnet ensures precise control, while the double silicone spider and ventilated voice coil gap enhance stability and reduce power compression for consistent, long-term reliability.
SPECIFICATIONS : This 18-inch speaker is engineered for powerful, efficient audio delivery, offering 2400W continuous power, a 4-inch copper voice coil, and 95 dB sensitivity. With a 35 Hz to 1000 Hz frequency range and 4-ohm impedance, it ensures precise magnetic control through its 1.2 T flux density. Built for durability, it features a glass fibre former, deep winding, and waterproof cone treatment on both sides, making it ideal for demanding sound environments.
PARAMETERS : Speaker driver delivers deep, controlled bass with a 30 Hz resonant frequency and a large 1210 cm² piston area. Its 9 mm Xmax and 11 mm Xvar support extended excursion, while the 244 g moving mass and 3.7-ohm resistance ensure efficient electrical performance. With high compliance and damping values, plus a strong BL factor of 24.7 Tm, it offers tight transient response and powerful motor strength. The 203.5 dm³ Vas and 107 Hz EBP make it ideal for vented enclosure designs.
DESIGN : This speaker features a Triple Roll surround and a Radial cone shape for enhanced excursion and stability. It uses a Neodymium inside slug magnet with a T-Pole design for efficient magnetic performance. The Double Silicone spider ensures precise cone control, while the TWP waterproof treatment on both sides of the cone adds durability. It is optimized for a 160 dm³ (5.65 ft³) enclosure with a recommended tuning of 37 Hz, making it ideal for deep, controlled bass output.
MOUNTING AND SHIPPING INFO : This 18-inch speaker driver has a 16.6-inch baffle cutout, 17.3-inch bolt circle diameter, and a depth of 8.2 inches, making it suitable for large-format enclosures. It weighs 19.95 lbs, occupies 8.5 dm³ (0.3 ft³) of internal air volume, and ships in a box measuring 19.69 × 19.49 × 10.83 inches with a total shipping weight of 23.48 lbs. The 0.62-inch flange and gasket thickness ensures a secure and sealed mounting.
