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

The B&C Speakers 18NW100 is a high-performance 18-inch subwoofer designed for professional low-frequency applications. Engineered to deliver exceptional power and clarity, it boasts a 2400W peak power capacity and a 4-inch copper voice coil housed in a ventilated gap, which minimizes power compression and ensures consistent output even under demanding conditions. Its FEA-optimized Neodymium magnet assembly provides precise magnetic control, while the double silicone spider enhances mechanical stability and cone alignment. Built for durability and sonic precision, the 18NW100 operates across a 35–1000 Hz frequency range with a sensitivity of 95 dB, making it ideal for deep bass reproduction. The radial cone shape and Triple Roll surround allow for extended excursion, supported by an Xmax of 9 mm and Xvar of 11 mm, while the BL factor of 24.7 Tm and moving mass of 244 g contribute to its tight transient response and powerful motor strength. The cone is treated with TWP waterproofing on both sides, ensuring reliability in harsh environments. Optimized for a 160 dm³ (5.65 ft³) enclosure with a recommended tuning of 37 Hz, this subwoofer is well-suited for vented designs, as indicated by its EBP of 107 Hz and Vas of 203.5 dm³. Mounting is straightforward thanks to its 16.6-inch baffle cutout, 17.3-inch bolt circle, and 0.62-inch flange thickness, while its 8.2-inch depth and 8.5 dm³ air volume displacement make it compatible with large-format cabinets. Weighing 19.95 lbs and shipping at 23.48 lbs in a compact box, the 18NW100 combines rugged build quality with refined acoustic performance, making it a top choice for professional sound reinforcement systems.

• 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.