8 FG 64---8FG64 LF Drivers - B&C Speakers

specifications

More Info 8 FG 64—8FG64 LF Drivers – B&C Speakers
Nominal Diameter 200 mm (8.0 in)
Nominal Impedance 8 Ω
Minimum Impedance 6.7 Ω
Nominal Power Handling 300 W
Continuous Power Handling 600 W
Sensitivity 92.0 dB
Frequency Range 50 – 3000 Hz
Voice Coil Diameter 64 mm (2.52 in)
Winding Material Copper
Former Material Glass Fibre
Winding Depth 19.0 mm (0.75 in)
Magnetic Gap Depth 10.0 mm (0.39 in)
Flux Density 0.9 T
Surround Shape Roll
Cone Shape Radial
Magnet Material Ferrite
Spider Single
Pole Design T-Pole
Woofer Cone Treatment WP Waterproof Front Side
Recommended Enclosure 16.0 dm3 (0.57 ft3)
Recommended Tuning 50 Hz
Resonance Frequency 51 Hz
Re 5.8 Ω
Qes 0.32
Qms 10.1
Qts 0.31
Vas 15.0 dm3 (0.53 ft3)
Sd 220.0 cm2 (34.1 in2)
η₀ 0.7 %
Xmax ± 7.0 mm
Xvar ± 8.0 mm
Mms 41.0 g
Bl 15.8 Txm
Le 1.7 mH
EBP 159 Hz
Overall Diameter 225 mm (8.86 in)
Bolt Circle Diameter 210 mm (8.3 in)
Baffle Cutout Diameter 187.0 mm (7.4 in)
Depth 100 mm (3.94 in)
Flange and Gasket Thickness 9 mm (0.37 in)
Air Volume Occupied by Driver 1.5 dm3 (0.05 ft3)
Net Weight 4.5 kg (9.92 lb)
Shipping Units 1
Shipping Weight 4.95 kg (10.91 lb)
Shipping Box 255x255x150 mm (10.04×10.04×5.91 in)
Recone kit RCK008FG648

*All specifications are subject to change without notice.