B&C 10CL64 10" 250W 8 Ohm Loudspeaker Driver

SPECIFICATIONS

• Nominal Diameter 250 mm (10.0 in)
• Nominal Impedance 8 Ω
• Minimum Impedance 6.3 Ω
• 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
• Recommended Enclosure 29.0 dm3 (1.02 ft3)
• Recommended Tuning 65 Hz

PARAMETERS

• Resonance Frequency 63 Hz
• Re 5.3 Ω
• Qes 0.33
• Qms 5.1
• Qts 0.31
• Vas 22.2 dm3 (0.78 ft3)
• Sd 320.0 cm2 (49.6 in2)
• η₀ 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

MOUNTING AND SHIPPING INFO

• 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 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 2.0 kg (4.41 lb)
• Shipping Units 1
• Shipping Weight 2.6 kg (5.73 lb)
• Shipping Box 295x314x175 mm (11.61x12.36x6.89 in)