B&C 10NW76 10-Inch Speaker Driver - 400W RMS, 16 Ohm, Spade Terminals

The B&C 10NW76 10-Inch Speaker Driver provides increased power handling and more overall output. A proven B&C suspension system combines a triple roll surround and single spider for superior, reliable Xmax and balanced output. An aluminium demodulation ring keeps distortion low, while the deeper, high power voice coil is cooled using a ventilated voice coil gap. Extreme performance and reliability, excellent value.

B&C 10NW76 10-Inch Speaker Driver Features

- 800 W continuous program power capacity
- 76 mm (3 in) copper clad aluminum wire voice coil
- 65 - 3500 Hz response
- 96.3 dB sensitivity
- Neodymium magnet allows a very light yet powerful motor assembly
- Aluminium demodulating ring for very low distortion
- Ventilated voice coil gap for reduced power

B&C 10NW76 10-Inch Speaker Driver Specifications

- Nominal Diameter: 250 mm (10.0 in)
- Nominal Impedance: 16 ?
- Minimum Impedance: 12.3 ?
- Nominal Power Handling: 400 W
- Continuous power handling: 800 W
- Sensitivity (1W/1m): 96.8 dB
- Frequency Range: 65 - 3500 Hz
- Voice Coil Diameter: 76 mm (3.0 in)
- Winding Material: CCAW
- Former Material: Glass Fibre
- Winding Depth: 19.0 mm (0.75 in)
- Magnetic Gap Depth: 10.0 mm (0.39 in)
- Flux Density: 1.35 T

Design:
- Surround Shape: Triple Roll
- Cone Shape: Curvilinear
- Magnet Material: Neodymium Ring
- Spider: Single
- Pole Design: T-Pole
- Woofer Cone Treatment: WP Waterproof Front Side
- Recommended Enclosure: 26.0 dm³ (0.92 ft³)
- Recommended Tuning: 65 Hz

Parameters:
- Resonance Frequency: 68 Hz
- Re: 10.0 ?
- Qes: 0.3
- Qms: 8.7
- Qts: 0.29
- Vas: 18.5 dm³ (0.65 ft³)
- Sd: 320.0 cm² (49.6 in²)
- ??: 1.88 %
- Xmax: ± 7.0 mm
- Xvar: ± 7.5 mm
- Mms: 42.5 g
- Bl: 24.7 Txm
- Le: 0.58 mH
- EBP: 226 Hz

Physical:
- Overall Diameter: 261 mm (10.28 in)
- Bolt Circle Diameter: 246 mm (9.69 in)
- Baffle Cutout Diameter: 233.0 mm (9.17 in)
- Depth: 119 mm (4.69 in)
- Flange and Gasket Thickness: 13 mm (0.51 in)
- Air Volume Occupied by Driver: 1.5 dm³ (0.05 ft³)
- Net Weight: 3.8 kg (8.38 lb)