B&C 15NA100 15-Inch Speaker Driver - 800W RMS, 8 Ohm, Spring Terminals

The B&C 15NA100 15-Inch Speaker Driver boasts legendary B&C technology made with their famously critical quality control, allowing loudspeaker designs with appropriately scaled performance.

B&C 15NA100 15-Inch Speaker Driver Features

- 1600 W continuous program power capacity
- 100 mm (4 in) aluminium voice coil
- 45 - 2000 Hz response
- 98 dB sensitivity
- Waterproofed on front of cone
- FEA optimized Neodymium magnet assembly
- Double silicone spider with optimized compliance
- Ventilated voice coil gap for reduced power compression

B&C 15NA100 15-Inch Speaker Driver Specifications

- Nominal Basket Diameter: 380 mm (15.0 inches)
- Nominal Impedance: 8 Ω
- Minimum Impedance: 6.6 Ω
- Nominal Power Handling: 800 W
- Continuous Power Handling: 1600 W
- Frequency Response: 45 - 2000 Hz
- Sensitivity: 98.0 dB
- Voice Coil Diameter: 100 mm (4.0 inches)
- Winding Material: Aluminium
- Former Material: Glass Fibre
- Winding Depth: 23.0 mm (0.9 inches)
- Magnetic Gap Depth: 11 mm (0.43 inches)
- Flux Density: 1.2 T
- Connection: Spring Terminals

Design:
- Surround shape: Triple Roll
- Cone shape: Exponential
- Magnet material: Neodymium Inside Slug
- Spider: Double Silicone
- Pole design: T-Pole
- Waterproofing Treatment: WP Waterproof Front Side
- Recommended enclosure: 80.0 dm³
- Recommended tuning: 50 Hz

Parameters:
- Fs: 47 Hz
- Re: 5.1 Ω
- Qes: 0.29
- Qms: 6.1
- Qts: 0.28
- Vas: 88.0 dm³
- Sd: 855.0 cm²
- η₀: 2.9 %
- Xmax: ± 10.0 mm
- Xvar: ± 9.0 mm
- Mms: 136.0 g
- Bl: 26.3 Txm
- Le: 1.2 mH
- EBP: 162 Hz

Physical:
- Overall diameter: 393 mm (15.5 inches)
- Bolt circle diameter: 374 mm (14.7 inches)
- Baffle cutout diameter: 354 mm (13.9 inches)
- Depth: 180 mm (7.09 inches)
- Flange and gasket thickness: 16 mm (0.62 inches)
- Air volume occupied by driver: 6.0 dm³
- Net weight: 9.3 kg