B & C Speakers 15DS100-8 LF Drivers 15 Inch Woofer 8 Ohm Neodymium Inside Slug Magnet 3000 Watts Power Capacity 100-mm Copper Voice Coil
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 15DS100 features a 37mm long, 4 inch diameter (100mm) Copper Clad Aluminum Wire voice coil. With a 1500watt AES power rating, 96.8 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
3000 W continuous program power capacity || 100 mm (4 in) four layer aluminium voice coil || 39 - 1000 Hz response || 96.8 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 :: 380 mm (15.0 in) || Nominal Impedance :: 8 Ω || Minimum Impedance :: 6.2 Ω || Nominal Power Handling 1 :: 1500 W || Continuous power handling 2 :: 3000 W || Sensitivity (1W/1m) 3 :: 96.8 dB || Frequency Range :: 39 - 1000 Hz || Voice Coil Diameter :: 100 mm (4.0 in) || Winding Material :: Aluminium || Former Material :: Glass Fibre || Winding Depth :: 37.0 mm (1.46 in) || Magnetic Gap Depth :: 16.0 mm (0.63 in) || Flux Density :: 0.7 T
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 :: 120.0 dm3 (4.24 ft3) || Recommended Tuning :: 40 Hz
PARAMETERS || Resonance Frequency :: 39 Hz || Re :: 4.5 Ω || Qes :: 0.27 || Qms :: 7.75 || Qts :: 0.26 || Vas :: 76.0 dm3 (2.68 ft3) || Sd :: 855.0 cm2 (132.53 in2) || η₀ :: 1.77 % || Xmax :: ± 14.5 mm || Xvar :: ± 14.0 mm || Mms :: 220.0 g || Bl :: 30.68 Txm || Le :: 4.6 mH || EBP :: 144 Hz
