B&c 15DS115

3200 WContinuous power handling 4.5 in (116 mm)Voice coil diameter Neodymium Inside SlugMagnet material This next evolution subwoofer uses a new, longer, four layer aluminum voice coil. The result is more energy in the gap, less heat, higher sensitivity, higher power handling, lower distortion and better overall performance. The 15DS115 features a 40mm long, 4.5 inch diameter (116mm) Copper Clad Aluminum Wire voice coil. With a 1600watt AES power rating, 97 dB sensitivity, and over 14 mm of Xvar, this high energy subwoofer is a significant step forward from similar models in the B&C range.     3200 W continuous program power capacity 116 mm (4.5 in) four layer aluminum voice coil 35 - 1000 Hz response 97 dB sensitivity 60 mm peak-to-peak excursion before damage Neodymium magnet allows a very high force factor and linear excursion Double silicone spider with optimized compliance Ventilated voice coil gap for reduced power compression Aluminium