Bowers & Wilkins CDM 9NT, Owner'S Manual

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Technical Features
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
Finishes
CDM ™ 9NT
Kevlar is a registered trademark of Dupont.
B&W Loudspeakers Ltd. reserves the right to amend details of the specification without notice in line with technical developments.
Copyright © B&W Loudspeakers Ltd. Printed in England.
B&W Loudspeakers Ltd, Meadow Road, Worthing, BN11 2RX England
Tel: +44 (0) 1903 524801 Fax: +44 (0) 1903 524725 http://www.bwspeakers.com
Free-mounted Nautilus ™ tweeter
Kevlar
®
brand fibre cone FST
™
midrange
Isopath ® midrange driver mounting
Paper/Kevlar ® cone bass
Flowport ™
3-way vented-box system
2x ø165mm (6.5 in) Paper/Kevlar ® cone bass
1x ø165mm (6.5 in) woven Kevlar ® cone FST ™ midrange
1x ø25mm (1 in) alloy dome high-frequency
-6dB at 30Hz and 30kHz
38Hz – 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% 80Hz – 20kHz
<0.5% 150Hz – 20kHz
8
Ω
(minimum 3.0
Ω
)
350Hz, 4kHz
50W – 200W into 8
Ω
on unclipped programme
0.2
Ω
Height: 1000mm (39.4 in)
Width: 220mm (8.7 in)
Depth: 315mm (12.4 in)
26.5 kg (58 lb)
Cabinet: Real wood veneers
Black Ash
Red Ash
Cherrywood
Grille: Black cloth
II08478 Issue 2