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B-w-cm1.33421476
8.5 out of 10

B&W CM1

The CM1 may be ideal for smaller spaces, but don’t let the size Read more

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Specifications

Feature
Value
Comment
Woven Kevlar
Yes
Crossover Tuning
Yes
Nautilus Tapering Tube
Yes
Flowport
Yes
Technical features
Nautilus™ tube loaded aluminium dome tweeter
Description
2-way vented-box system
Drive units
1x ø25mm (1 in) aluminium dome high-frequency
Frequency range
-6dB at 45Hz and 50kHz
Frequency response
55Hz - 22kHz ±3dB on reference axis
Dispersion
Within 2dB of reference response
Horizontal:
over 60º arc
Vertical:
over 10º arc
Sensitivity
84dB spl (2.83V, 1m)
Harmonic distortion
2nd and 3rd harmonics (90dB, 1m)
Nominal impedance
8Ω (minimum 5.1Ω)
Crossover frequency
4kHz
Recommended amplifier power
30W - 100W into 8Ω on unclipped programme
Max. recommended cable impedance
0.1Ω
Height:
280mm (11 in)
Width:
165mm (6.5 in)
Depth:
276mm (10.9 in) including grille and terminals
Net weight
6.7kg (14.7 lb)
Cabinet - Real Wood Veneers
Grille
Wengé
Black
Rosenut
Black
White
Grey
Gloss Black
Black
Release Date
First seen
31 January 2007