B&C 10CLA76 10-Inch Speaker Driver - 400W RMS, 8 Ohms

The B&C 10CLA76 10-Inch Speaker Driver now offered with a high temperature copper-clad aluminum voice coil, is rewarded with higher sensitivity and smoother high frequency response. Larger motor makes these a good fit for many more applications, especially where flown, and manufacturing design means the CLA series can be price competitive with ferrite motor designs offering similar performance.

B&C 10CLA76 10-Inch Speaker Driver Features

- 800 W continuous program power capacity
- 76 mm (3 in) aluminum voice coil
- 70 - 2500 Hz response
- 96.5 dB sensitivity
- Ventilated voice coil gap for reduced power compression

B&C 10CLA76 10-Inch Speaker Driver Specifications

- Nominal Diameter: 250 mm (10.0 in)
- Nominal Impedance: 8 ?
- Minimum Impedance: 6.5 ?
- Nominal Power Handling: 400 W
- Continuous power handling: 800 W
- Sensitivity (1W/1m): 96.5 dB
- Frequency Range: 70 - 2500 Hz
- Voice Coil Diameter: 76 mm (3.0 in)
- Winding Material: Aluminium
- Former Material: Glass Fibre
- Winding Depth: 18.5 mm (0.73 in)
- Magnetic Gap Depth: 11.0 mm (0.43 in)
- Flux Density: 1.2 T

Design:
- Surround Shape: Triple Roll
- Cone Shape: Exponential
- Magnet Material: Neodymium Inside Slug
- Spider: Single
- Pole Design: T-Pole
- Woofer Cone Treatment: TWP Waterproof Both Sides
- Recommended Enclosure: 29.0 dm³ (1.02 ft³)
- Recommended Tuning: 70 Hz

Parameters:
- Resonance Frequency: 71 Hz
- Re: 5.2 ?
- Qes: 0.3
- Qms: 6.72
- Qts: 0.29
- Vas: 16.4 dm³ (0.58 ft³)
- Sd: 320.0 cm² (49.6 in²)
- ??: 1.92 %
- Xmax: ± 6.5 mm
- Xvar: ± 7.0 mm
- Mms: 44.7 g
- Bl: 18.55 Txm
- Le: 1.14 mH
- EBP: 236 Hz

Physical:
- Overall Diameter: 258 mm (10.16 in)
- Bolt Circle Diameter: 245 mm (9.65 in)
- Baffle Cutout Diameter: 232.0 mm (9.13 in)
- Depth: 122 mm (4.8 in)
- Flange and Gasket Thickness: 10 mm (0.39 in)
- Air Volume Occupied by Driver: 1.6 dm³ (0.06 ft³)
- Net Weight: 3.15 kg (6.94 lb)