Bowers & Wilkins CCM746S Manual Del Proprietário página 28

Frequency range
Frequency response
Nominal impedance
Crossover frequency
Recommended amplifier power
Min depth req
28
CCM746S
Description 2-way dual channel in-ceiling speaker system
Drive units 2x 25mm (1in) alminium dome high-frequency
1x 165mm (6.5 in) woven Kevlar mid/bass
-6dB at 40Hz and 22kHz
50Hz - 20kHz ± 3dB
Sensitivity 86dB spl (2.83V, 1m)
8Ω(minimum 3.0Ω)
3.2kHz
20W-130W continuous into 8Ω on unclipped programme
Frame size Diameter: 232mm (9.1in)
Cut-out size Diameter: 201mm (8.0in)
101mm (3.9in) from ceiling surface
Net weight 1.6kg (3.5lb)
PMK PMKc65
Ø232mm
(9.1in)
Ø201mm
(8.0in)
101mm
(3.9in)
4mm
(0.15in)