Bowers & Wilkins CM2 - Manual (Page 27)

Technical Features
Description
Drive units
Frequency range
Frequency response
Dispersion
Sensitivity
Harmonic distortion
Nominal impedance
Crossover frequencies
Power handling
Max. recommended cable impedance
Dimensions
Net Weight
Nautilus™ tweeter
Kevlar® brand fibre cone bass/midrange
Flowport
2-way vented-box system
1x ø165mm (6.5 in) woven Kevlar® cone bass/midrange
1x ø25mm (1 in) alloy dome high-frequency
-6dB at 49Hz and 30kHz
65Hz – 20kHz ±3dB on reference axis
Within 2dB of reference response
Horizontal: over 40˚ arc
Vertical: over 10˚ arc
89dB spl (2.83V, 1m)
2nd and 3rd harmonics (90dB, 1m)
<1% 90Hz – 20kHz
<0.5% 200Hz – 15kHz
8 Ω (minimum 3.6Ω)
4kHz
50W – 120W into 8 Ω on unclipped programme
0.1 Ω
Height: 325mm (12.8 in)
Width: 200mm (7.9 in)
Depth: 278mm (10.9 in)
8.5 kg (18.7 lb)
CM2