B&W CDM 9NT Manual Del Proprietário página 25

Technical Features
Frequency Range
Frequency Response
Harmonic distortion
Nominal Impedance
Crossover Frequencies
Recommended Amplifier Power
Max. Recommended Cable Impedance
B&W Loudspeakers Ltd. reserves the right to amend details of the specification without notice in line with technical developments.
CDM
Free-mounted Nautilus
Kevlar
Isopath
Paper/Kevlar
Flowport
Description
3-way vented-box system
Drive Units
2x ø165mm (6.5 in) Paper/Kevlar
1x ø165mm (6.5 in) woven Kevlar
1x ø25mm (1 in) alloy dome high-frequency
-6dB at 30Hz and 30kHz
38Hz – 20kHz ±3dB on reference axis
Dispersion
Within 2dB of reference response
Horizontal: over 40° arc
Vertical:
Sensitivity 89dB spl (2.83V, 1m)
2nd and 3rd harmonics (90dB, 1m)
<1% 80Hz – 20kHz
<0.5% 150Hz – 20kHz
8Ω (minimum 3.0Ω)
350Hz, 4kHz
50W – 200W into 8Ω on unclipped programme
0.2Ω
Dimensions Height: 1000mm (39.4 in)
Width: 220mm (8.7 in)
Depth: 315mm (12.4 in)
Net Weight 26.5 kg (58 lb)
Finishes
Cabinet:
Grille:
Kevlar is a registered trademark of Dupont.
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
™ 9NT
tweeter
™
® brand fibre cone FST
® midrange driver mounting
® cone bass
™
over 10° arc
Real wood veneers
Black Ash
Red Ash
Cherrywood
Black cloth
™ midrange
® cone bass
cone FST midrange
® ™