Specifications
Nominal Diameter
Nominal Impedance
Minimum Impedance
320 mm (12 in)
8 ohm
6 ohm (LF)
7.3 ohm (HF)
50 - 20000 Hz
90°
Frequency Range
Dispersion Angle (1)
LF Unit
Sensitivity (1W/1m) (2)
Nominal Power Handling (3)
Continuous Power Handling (4)
Voice Coil Diameter
Winding Material
98 dB
200 W
400 W
51 mm (2 in)
Copper
HF Unit
Sensitivity (1W/1m) (5)
Nominal Power Handling (6)
Continuous Power Handling (7)
Voice Coil Diameter
Winding Material
102 dB
25 W
50 W
36 mm (1.4 in)
Aluminium
Mylar
Diaphragm Material
Recom. Crossover (8)
2.2 kHz
Parameters
Fs
Re
49 Hz
5.3 ohm
Qes
Qms
Qts
0.35
3.9
0.32
Vas
Sd
91 dm3 (3.2 ft3)
522 cm2 (80.9 in2)
3.1 %
Eta Zero
Xmax
Xvar
Mms
Bl
Coaxials
400 W continuous program power capacity
90° nominal coverage
12CXT
+/- 3 mm
+/- 5.5 mm
43 g
14.4 Txm
1.2 mH
50 – 20000 Hz response
98 dB sensitivity
XO-2 dedicated crossover network
Le
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)
179 mm (7.05 in)
13 mm (0.5 in)
5.6 kg (12.3 lb)
6.8 kg (15 lb)
Shipping Weight
Shipping Box
380x380x240 mm
(15.2x15x9.4 in)
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