Bowers & Wilkins CM Serie Manuel D'utilisation Et Garantie page 51

Technical features
Frequency range
Frequency response
Harmonic distortion
Nominal impedance
Crossover frequency
Recommended amplifier power
Max. recommended
cable impedance
48
CM5
Nautilus™ tube loaded aluminium dome tweeter
Kevlar® brand fibre cone bass / midrange
Flowport™
Description 2-way vented-box system
Drive units 1x ø25mm (1 in) aluminium dome high-frequency
1x ø165mm (6.5 in) woven Kevlar® cone bass / midrange
-6dB at 45Hz and 50kHz
52Hz - 22kHz ±3dB on reference axis
Dispersion Within 2dB of reference response
Horizontal: over 60º arc
Vertical: over 10º arc
Sensitivity 88dB spl (2.83V, 1m)
2nd and 3rd harmonics (90dB, 1m)
<1% 100Hz - 22kHz
<0.5% 150Hz - 20kHz
8Ω (minimum 3.7Ω)
4kHz
30W - 120W into 8Ω on unclipped programme
0.1Ω
Dimensions Height:
Width:
Depth:
Net weight 8.9kg (19.6 lb)
Finishes Cabinet
Real wood veneers
Wengé
Rosenut
Painted finish
Gloss Black
340mm (13.4 in)
200mm (7.8 in)
280mm (11 in) cabinet only
301mm (11.9 in) including grille and terminals
Grille
Black
Black
Black