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Bowers & Wilkins CMC User Manual

Page 27

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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

Baffle mounted Nautilus™ tweeter

Woven Kevlar® brand fibre cone bass/midrange

Flowport

2

1

/

2

-way vented-box centre speaker

1x ø25mm (1 in) alloy dome high-frequency

2x ø130mm (5.5 in) woven Kevlar® cone bass/midrange

-6dB at 50Hz 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% 150Hz – 20kHz

8

Ω (minimum 3.6Ω)

400Hz, 4kHz

50W – 120W into 8

Ω on unclipped programme

0.1

Height: 175mm (6.9 in)

Width: 460mm (18.1 in)

Depth: 230mm (9.05 in)

7.5 kg (16.5 lb)

CMC