B&C Speakers 10NCX User Manual

400 W continuous program  power capacity

70° nominal coverage

60 – 18000 Hz response

94 dB sensitivity

Single Neodymium magnet assembly

 XO-5 dedicated crossover network

Nominal Diameter

250 mm (10 in)

Nominal Impedance

8 ohm

Minimum Impedance

6.8 ohm (LF)

7.3  ohm (HF)

Frequency Range

60 - 18000 Hz

Dispersion Angle (1)

70°

LF Unit
Sensitivity (1W/1m) (2)

94 db

Nominal Power Handling (3)

200 W

Continuous Power Handling (4)

400 W

Voice Coil Diameter

65 mm (2.5in)

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

Fs

57 Hz

Re

5.6 ohm

Qes

0.35

Qms

3.7

Qts

0.32

Vas

40 dm3 (1.4 ft3)

Sd

320 cm2 (49.1 in2)

Eta Zero

2.0 %

Xmax

+/- 3 mm

Xvar

+/- 6 mm

Mms

28 g

Bl

12.7 Txm

Le

1.2 mH

Overall Diameter

262 mm (10.3 in)

Bolt Circle Diameter

245 mm (9.6 in)

Baffle Cutout Diameter

230 mm (8.8 in)

Depth

144 mm (5.7 in)

Flange and Gasket Thickness

14 mm (0.55 in)

Net Weight

3.9 kg (8.6 lb)

Shipping Weight

4.6 kg (10.1 lb)

Shipping Box

320x320x160 mm

(12x12x6.3 in)