Specifications
Nominal Diameter
Nominal Impedance
Minimum Impedance
320 mm (12 in)
8 ohm
6.6 ohm (LF)
7.3 ohm (HF)
60 - 18000 Hz
70°
Frequency Range
Dispersion Angle (1)
LF Unit
Sensitivity (1W/1m) (2)
Nominal Power Handling (3)
Continuous Power Handling (4)
Voice Coil Diameter
Winding Material
96 db
200 W
400 W
65 mm (2.5 in)
Aluminium
HF Unit
Sensitivity (1W/1m) (5)
Nominal Power Handling (6)
Continuous Power Handling (7)
Voice Coil Diameter
Winding Material
106 dB
50 W
100 W
65 mm (2.5 in)
Aluminium
Titanium
Diaphragm Material
Recom. Crossover (8)
1.2 kHz
Parameters
Fs
Re
59 Hz
5.8 ohm
Qes
Qms
Qts
0.58
4.2
0.51
Vas
Sd
64 dm3 (2.3 ft3)
522 cm2 (80.9 in2)
2.2 %
Eta Zero
Xmax
Xvar
Mms
Bl
Coaxials
400 W continuous program power capacity
70° nominal coverage
12NCX
+/- 3 mm
+/- 6 mm
44 g
12.8 Txm
1.2 mH
60 – 18000 Hz response
Le
96 dB sensitivity
Single Neodymium magnet assembly
XO-6 dedicated crossover network
Mounting and Shipping Info
Overall Diameter
Bolt Circle Diameter
Baffle Cutout Diameter
Depth
Flange and Gasket Thickness
Net Weight
316 mm (12.4 in)
296 mm (11.6 in)
284 mm (11.2 in)
167 mm (6.6 in)
13 mm (0.5 in)
4.1 kg (9.0 lb)
Shipping Weight
Shipping Box
5.0 kg (11.0 lb)
380x380x240 mm
(15x15x9.4 in)
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