Bowers & Wilkins CCM626 Owner's Manual page 5

Frequency range
Frequency response
Nominal impedance
Crossover frequency
Recommended amplifier power
Cut-out size
Min depth req
28 28
0
HF
CCM626
Description 2-way in-ceiling speaker system
Drive units 1x 25mm (1in) high-frequency
1x 165mm (6.5 in) woven fibreglass mid/bass
-6dB at 40Hz and 30kHz
50Hz - 22kHz ± 3dB
Sensitivity 89dB spl (2.83V, 1m)
8Ω(minimum 3.1Ω)
3.2kHz
20W-130W continuous into 8Ω on unclipped programme
Frame size Diameter: 232mm (9.1in)
Diameter: 205mm (8.1in)
103mm (4.1in) from ceiling surface
Net weight 1.5kg (3.3lb)
PMK PMKc65
Ø232mm
(9.1in)
4mm
(0.15in)
102.5mm
(4.1in)
Ø205mm
(8.1in)