B&C 10CL64 10-Inch Speaker Driver - 250W RMS, 8 Ohms

The B&C 10CL64 10-Inch Speaker Driver boasts legendary B&C technology made with their famously critical quality control, allowing loudspeaker designs with appropriately scaled performance.

B&C 10CL64 10-Inch Speaker Driver Features

- 500 W continuous program power capacity
- 64 mm (2.5 in) copper voice coil
- 65 - 4000 Hz response
- 96 dB sensitivity

B&C 10CL64 10-Inch Speaker Driver Specifications

- Nominal Diameter: 250 mm (10.0 in)
- Nominal Impedance: 8 ?
- Minimum Impedance: 6.3 ?
- Nominal Power Handling: 250 W
- Continuous power handling: 500 W
- Sensitivity (1W/1m): 96.0 dB
- Frequency Range: 65 - 4000 Hz
- Voice Coil Diameter: 64 mm (2.5 in)
- Winding Material: Copper
- Former Material: Glass Fibre
- Winding Depth: 14.3 mm (0.56 in)
- Magnetic Gap Depth: 8.0 mm (0.31 in)
- Flux Density: 1.16 T

Design:
- Surround Shape: Double Roll
- Cone Shape: Exponential
- Magnet Material: Neodymium Inside Slug
- Spider: Single
- Pole Design: T-Pole
- Woofer Cone Treatment: WP Waterproof Front Side

Parameters:
- Resonance Frequency: 63 Hz
- Re: 5.3 ?
- Qes: 0.33
- Qms: 5.1
- Qts: 0.31
- Vas: 22.2 dm³ (0.78 ft³)
- Sd: 320.0 cm² (49.6 in²)
- ??: 1.69 %
- Xmax: ± 5.2 mm
- Xvar: ± 6.0 mm
- Mms: 41.6 g
- Bl: 16.3 Txm
- Le: 1.17 mH
- EBP: 190 Hz

Physical:
- Overall Diameter: 258 mm (10.16 in)
- Bolt Circle Diameter: 244 mm (9.65 in)
- Baffle Cutout Diameter: 232.0 mm (9.13 in)
- Depth: 112 mm (4.41 in)
- Flange and Gasket Thickness: 10 mm (0.39 in)
- Air Volume Occupied by Driver: 1.0 dm³ (0.04 ft³)
- Net Weight: 2.6 kg (4.41 lb)