Description
HIGHLIGHTS | 3000 W continuous program power capacity | 100 mm (4 in) copper voice coil | 32 - 1000 Hz response | 98 dB sensitivity | Double silicone spider with optimized compliance | Ventilated voice coil gap for reduced power compression | Aluminium demodulating ring for very low distortion".SPECIFICATIONS : Nominal Diameter : 460 mm (18.0 in) | Nominal Impedance : 4 Ω | Minimum Impedance : 4.0 Ω | Nominal Power Handling1 : 1500 W | Continuous power handling2 : 3000 W | Sensitivity (1W/1m)3 : 98.0 dB | Frequency Range : 32 - 1000 Hz | Voice Coil Diameter : 100 mm (4.0 in) | Winding Material : Aluminium | Former Material : Glass Fibre | Winding Depth : 36.0 mm (1.42 in) | Magnetic Gap Depth : 16.0 mm (0.63 in) | Flux Density : 0.7 T | ".MOUNTING AND SHIPPING INFO : Overall Diameter : 460 mm (18.11 in) | Bolt Circle Diameter : 443 mm (17.44 in) | Baffle Cutout Diameter : 422.0 mm (16.61 in) | Depth : 239 mm (9.41 in) | Flange and Gasket Thickness : 16 mm (0.63 in) | Air Volume Occupied by Driver : 10.0 dm3 (0.35 ft3) | Net Weight : 10.5 kg (23.15 lb) | Shipping Units : 1 | Shipping Weight : 12.3 kg (27.12 lb) | Shipping Box : 500x500x300 mm (19.69x19.69x11.81 in) | ".DESIGN : Surround Shape : Triple Roll | Cone Shape : Radial | Magnet Material : Neodymium Inside Slug | Spider : Double Silicone | Pole Design : T-Pole | Woofer Cone Treatment : TWP Waterproof Both Sides | Recommended Enclosure : 200.0 dm3 (7.06 ft3) | Recommended Tuning : 35 Hz | ".This next evolution subwoofer uses a new, longer, four layer aluminum voice coil. The result is less heat, more energy in the gap, higher sensitivity, higher power handling, lower distortion and better overall performance. The 18DS100 features a 36mm long, 4 inch diameter (100mm) Copper Clad Aluminum Wire voice coil. With a 1500watt AES power rating, 98 dB sensitivity, and over 14.0mm of Xvar, this high energy subwoofer is a significant step forward from similar models in the B&C range.
