B&C 10FW64 - 8 Ohm

Specifications

• Nominal diameter 250 mm (10.0 in)
• Nominal impedance 8 O
• Minimum impedance 6.4 O
• Nominal power handling1 250 W
• Continuous power handling2 500 W
• Sensitivity (1W/1m)3 98.0 dB
• Frequency range 65 - 3000 Hz
• Voice coil diameter 64 mm (2.5 in)
• Winding material Aluminium
• Former material Glass Fibre
• Winding depth 14 mm (0.55 in)
• Magnetic gap depth 8 mm (0.31 in)
• Flux density 1.25 T

Design

• Surround shape Double Roll
• Cone shape Exponential
• Magnet material Ceramic
• Spider Single
• Pole design T-Pole
• Woofer cone treatment WP Waterproof FrontSide
• Recommended
• enclosure 26.0 dm3 (0.92 ft3)
• Recommended tuning 62 Hz

Parameters

• Fs 63 Hz
• Re 5.0 O
• Qes 0.25
• Qms 3.4
• Qts 0.23
• Vas 27.0 dm3 (0.95 ft3)
• Sd 320.0 cm2 (50.0 in2)
• ?0 2.6 %
• Xmax 5.0 mm
• Xvar 5.5 mm
• Mms 34 g
• Bl 16.4 Txm
• Parameters
• Le 0.9 mH
• EBP 252 Hz

Mounting And Shipping Info

• Overall diameter 261 mm (10.3 in)
• Bolt circle diameter 245 mm (9.6 in)
• Baffle cutout
• diameter 230.0 mm (8.8 in)
• Depth 116 mm (4.6 in)
• Flange and gasket
• thickness 13 mm (0.5 in)
• Air volume occupied
• by driver 2.5 dm3 (0.09 ft3)
• Net weight 5.9 kg (13.0 lb)
• Shipping units 1
• Shipping weight 6.5 kg (14.3 lb)
• Shipping box 330x330x160 mm
• (13x13x6.3 in)