Bowers & Wilkins XT Series XT2 Manual Do Utilizador

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XT2
Description
Drive units
Frequency range
Frequency response
Dispersion
Sensitivity
Harmonic Distortion
Nominal impedance
Crossover frequency
Recommended amplifier power
Max. recommended cable
impedance
Dimensions
Net weight
2-way vented-box system
1x ø25mm (1 in) aluminium dome high-frequency
1x ø130mm (5 in) woven Kevlar
®
cone bass/midrange
-6dB at 46Hz and 50KHz
55Hz - 22kHz ±3dB on reference axis
Within 2dB of reference response
Horizontal:  over 60º arc
Vertical:
over 10º arc
85dB spl (2.83V, 1m)
2nd and 3rd harmonics (90dB, 1m)
<1% 130Hz - 20kHz
8
Ω
(minimum 5.2
Ω
)
4kHz
30W - 100W into 8
Ω
on unclipped programme 
0.1
Ω
Height:
313mm (12.3 in) (not including feet)
Width:
152mm (6 in)
Depth:
200mm (7.9 in)
5kg (11 lb)