Bowers & Wilkins Signature SCM Owner's Manual And Warranty Information page 39

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
36
Signature SCM
Nautilus™ tweeter
Kevlar ® brand fibre cone bass/midrange
Matrix cabinet
Flowport
Bracket for on-wall mounting included
2-way vented-box system
1x ø25mm (1in) alloy dome high-frequency
1x ø165mm (6.5in) woven Kevlar
-6dB at 50Hz and 50kHz
-3dB at 70Hz and 42kHz
80Hz – 23kHz ±2dB on reference axis
Within 2dB of response on reference axis
Horizontal: over 40° arc
Vertical: over 10° arc
89dB spl (2.83V, 1m)
2nd & 3rd harmonics (90dB spl, 1m)
<1.0% 100Hz – 20kHz
<0.5% 200Hz – 18kHz
8Ω (minimum 4.7Ω)
4kHz
50W –120W into 8Ω on unclipped material
0.1Ω
Height: 437mm (17.2 in)
Width: 372mm (14.7 in)
Depth: 167mm (6.6 in) not including wall bracket
8.0kg (17.6 lb)
® bass/midrange