B&C 15DS100 15-Inch Speaker Driver - 1500W RMS, 8 Ohm

The B&C 15PS76 15-Inch Speaker Driver with a 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.

B&C 15PS76 15-Inch Speaker Driver Features

- 3000 W continuous program power capacity
- 100 mm (4 inch) four layer aluminium voice coil
- 39 - 1000 Hz response
- 96.8 dB sensitivity
- Waterproofed cone
- Double silicone spider with optimized compliance
- Ventilated voice coil gap for reduced power compression
- Aluminium demodulating ring for very low distortion

B&C 15PS76 15-Inch Speaker Driver Specifications

- Nominal Basket Diameter: 380 mm (15.0 inches)
- Nominal Impedance: 8 Ω
- Minimum Impedance: 6.2 Ω
- Nominal Power Handling: 1500 W
- Continuous Power Handling: 3000 W
- Frequency Response: 39 - 1000 Hz
- Sensitivity: 96.8 dB
- Voice Coil Diameter: 100 mm (4.0 inches)
- Winding Material: Aluminium
- Former Material: Glass Fibre
- Winding Depth: 37.0 mm (1.46 inches)
- Magnetic Gap Depth: 16 mm (0.63 inches)
- Flux Density: 0.7 T
- Connection: Spade Terminals

Design:
- Surround shape: Triple Roll
- Cone shape: Radial
- Magnet material: Neodymium Inside Slug
- Spider: Double Silicone
- Pole design: T-Pole
- Waterproofing Treatment: TWP Waterproof Both Sides
- Recommended enclosure: 120.0 dm³
- Recommended tuning: 40 Hz

Parameters:
- Fs: 39 Hz
- Re: 4.5 Ω
- Qes: 0.27
- Qms: 7.75
- Qts: 0.26
- Vas: 76.0 dm³
- Sd: 855.0 cm²
- 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

Physical:
- Overall diameter: 393 mm (15.5 inches)
- Bolt circle diameter: 374 mm (14.72 inches)
- Baffle cutout diameter: 353 mm (13.9 inches)
- Depth: 190 mm (7.5 inches)
- Flange and gasket thickness: 16 mm (0.62 inches)
- Net weight: 9.6 kg