CMC

 

Technical Features

Baffle mounted Nautilus™ tweeter

 

Woven Kevlar® brand fibre cone bass/midrange

 

Flowport

 

Description

21/2-way vented-box centre speaker

Drive units

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

 

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

Frequency range

-6dB at 50Hz and 30kHz

Frequency response

65Hz – 20kHz

±3dB on reference axis

Dispersion

Within 2dB of reference response

 

Horizontal:

over 40˚ arc

 

Vertical:

 

over 10˚ arc

Sensitivity

89dB spl (2.83V, 1m)

Harmonic distortion

2nd and 3rd harmonics (90dB, 1m)

 

<1%

90Hz – 20kHz

 

<0.5%

150Hz – 20kHz

Nominal impedance

8Ω (minimum 3.6Ω)

Crossover frequencies

400Hz, 4kHz

 

Power handling

50W – 120W into 8Ω on unclipped programme

Max. recommended cable impedance

0.1Ω

 

 

Dimensions

Height: 175mm (6.9 in)

 

Width: 460mm (18.1 in)

 

Depth: 230mm (9.05 in)

Net Weight

7.5 kg (16.5 lb)

Page 27
Image 27
Bowers & Wilkins CMC owner manual Cmc