Specification
Nominal Diameter
320 (12) mm (in)
8 Ohm
Nominal Impedance (1)
Minimum Impedence
Nominal Power Handling (2)
Continuous Power Handling (3)
Sensitivity (1W/1m) (4)
Frequency Range
6.2 Ohm
700 W
1400 W
96 dB
45 - 1500 Hz
100 (4) mm (in)
Copper
Voice Coil Diameter
Winding Material
Former Material
Winding Depth
Magnetic Gap Depth
Flux Density
Glass Fibre
25 (1) mm (in)
12 (1/2) mm (in)
1.2 T
Thiele & Small Parameters
Fs
Re
Qes
Qms
Qts
42 Hz
5.1 Ohm
0.21
3.6
0.20
Vas
Sd
44 (1.5) dm3 (ft3)
531 (82.3) cm2 (in2)
1.7 %
Eta Zero
Xmax
Xvar
Mms
Bl
+/- 9 mm
+/- 11 mm
119 g
28 Txm
Le
1.9 mH
Mounting and Shipping Info
Subwoofer
1400 W continuous program power capacity
100 mm (4 in) copper voice coil
40 – 1500 Hz response
12NW100
Overall Diameter
Bolt Circle Diameter
Baffle Cutout Diameter
Depth
Flange and Gasket Thickness
Net Weight
319 mm (12.5 in)
299 mm (11.8 in)
281 mm (11.1 in)
137 mm (5.4 in)
13 mm (0.5 in)
96 dB sensitivity
FEA optimized Neodymium magnet assembly
8.2 kg (18 lb)
Double silicone spider with optimized compliance
Ventilated voice coil gap for reduced power compression
Shipping Weight
Shipping Box
8.9 kg (19.6 lb)
340x340x170 mm
(13.4x13.4x6.7 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.
Power on Continuous Program is defined as 3 dB greater than the
Nominal rating.
3
4
Applied RMS Voltage is set to 2.83V for 8 ohms or 2.0V for 4 ohms
Nominal Impedance
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