10NW64
Woofer
LF Drivers
LF Nd Drivers
Coaxials
HF Drivers
Horns
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
Specification
Nominal Diameter
250 (10) mm (in)
Nominal Impedance (1)
8 Ohm
Minimum Impedence
6.5 Ohm
Nominal Power Handling (2)
300 W
Continuous Power Handling (3)
600 W
Sensitivity (1W/1m) (4)
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 and Shipping 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)
1
For different impedances, please ask.
2
2 hours test made with continuous pink noise signal (6 dB crest factor).
Power calculated on rated minimum impedance.
3
Power on Continuous Program is defined as 3 dB greater than the
Nominal rating.
4
Applied RMS Voltage is set to 2.83V for 8 ohms or 2.0V for 4 ohms
Nominal Impedance