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