FK10NYW64 Woofer Driver Speaker

600 W continuous program power capacity
64 mm (2.5 in) copper voice coil
50 - 2500 Hz response
96 dB sensitivity
Neodymium magnet allows a very light yet powerful motor assembly
Shorting copper cap for extended HF response
Ventilated voice coil gap for reduced power compression

TECHNICAL SPECIFICATIONS
Nominal Diameter 250 (10) mm (in)
Nominal Impedance  8 Ohm
Minimum Impedence 6.5 Ohm
Nominal Power Handling 300 W
Continuous Power Handling 600 W
Sensitivity (1W/1m)  96 dB
Frequency Range 50 - 2500 Hz
Voice Coil Diameter 64 (2.5) mm (in)
Winding Material Copper
Former Material Glass Fibre
Winding Depth 16 (5/8) mm (in)
Magnetic Gap Depth 8 (5/16) mm (in)
Flux Density 1.25 T

Thiele & Small Parameters
Fs 50 Hz
Re 5.2 Ohm
Qes 0.27
Qms 4.5
Qts 0.26
Vas 27.5 (0.95) dm3 (ft3)
Sd 320 (50) cm2 (in2)
Eta Zero 1.3 %
Xmax +/- 8 mm
Xvar +/- 10 mm
Mms 47 g
Bl 17.5 Txm
Le 0.47 mH

MOUNTING & PACKING INFO
Overall Diameter 261 mm (10.3 in)
Bolt Circle Diameter 245 mm (9.6 in)
Baffle Cutout Diameter 230 mm (8.8 in)
Depth 113 mm (4.4 in)
Flange and Gasket Thickness 13 mm (0.5 in)
Net Weight 2.9 kg (6.4 lb)
Shipping Weight 3.5 kg (7.7 lb)
Shipping Box 330x330x160 mm
(13x13x6.3 in)