B&C Speakers WG400 User Manual

WG400

Line Array Source

Line Array optimized Waveguide

Max. horizontal coverage 140°

100 W continuous program power capacity

44 mm (1.7 in) aluminium voice coil

Polyimide diaphragm

1200 – 18000 Hz response

108.5 dB sensitivity

LF Drivers LF Nd Drivers Coaxials HF Drivers Horns

Specifications

Horizontal Coverage 140° max
Active Radiating Factor 92.5 %
Recommended Crossover (1) 1.5 kHz
Waveguide Material Cast Aluminium
Nominal Impedance 8 ohm
Minimum Impedance 7.7 ohm
Nominal Power Handling (2) 50 W
Continuous Power Handling (3) 100 W
Sensitivity (1W/1m) (4) 108.5 dB
Frequency Range (5) 1.2 -18 kHz
Voice Coil Diameter 44 mm (1.7 in)
Winding Material Aluminium
Diaphragm Material Polyimide
Flux Density 1.8 T

Mounting and Shipping Info

Waveguide Baffle Cutout 102x25 mm (4x1 in)
Driver diameter 86 mm (3.3 in)
Dimensions 111x87x155 mm

Net Weight 1.3 kg (2.9 lb)
Shipping Weight 1.35 kg (3.0 lb)
Shipping Box 120x95x180 mm

1

12 dB/oct. or higher slope high-pass filter.

2

2 hours test made with continuous pink noise signal (6 dB crest factor).
Power calculated on rated minimum impedance.

3

Power on Continuous Program is defined as 3 dB greater than the
Nominal rating.

4

Applied RMS Voltage is set to 2.83V for 8 ohms Nominal Impedance.

5

Waveguide mounted on 90°x10° bell horn

(4.4x3.5x6.1 in)

(4.7x3.7x7.1 in)