beautypg.com

Bowers & Wilkins XT4 User Manual

Page 25

background image

24

XT4

Description

Drive units

Frequency range

Frequency response

Dispersion

Sensitivity

Harmonic Distortion

Nominal impedance

Crossover frequencies

Recommended amplifier power

Max. recommended cable

impedance

Dimensions

Net weight

3-way vented-box system

1x ø25mm (1 in) aluminium dome high-frequency
1x ø130mm (5 in) woven Kevlar® cone midrange
2x ø130mm (5 in) Paper/Kevlar® cone bass

-6dB at 34Hz and 50KHz

40Hz - 22kHz ±3dB on reference axis

Within 2dB of reference response
Horizontal: over 60º arc
vertical:

over 10º arc

86dB spl (2.83V, 1m)

2nd and 3rd harmonics (90dB, 1m)
<1% 120Hz - 20kHz

8

(minimum 3.1

)

360Hz, 3.5kHz

50W - 150W into 8

on unclipped programme

0.1

Height:

1138mm (44.8 in) (not including feet)

Width:

152mm (6 in)

Depth:

200mm (7.9 in)

22.5kg (49 lb)