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CCM817
Technical features
Angled baffle
Coaxial drive units
Woven Kevlar® bass/midrange driver
Nautilus™ tube-loaded tweeter
Description
2-way in-ceiling/wall speaker system
Drive units
1x ø25mm (1 in) tube-loaded aluminium dome high-frequency
1x ø180mm (7 in) woven Kevlar® cone bass/midrange
Frequency range
-6dB at 30Hz and 50kHz
Frequency response
35Hz-22kHz ±3dB on reference axis
Sensitivity
89dB spl (2.83V, 1m)
Nominal impedance
8Ω (minimum 3.5Ω)
Crossover frequency
3.5kHz
Recommended amplifier power
150W continuous into 8Ω on unclipped programme
Frame size
Ellipse: 271mm (10.7 in) x 242mm (9.5 in)
Cut-out size
Diameter: 234mm (9.2 in)
Min depth req
102.5mm (4 in) behind ceiling surface
63mm (2.5 in) in front of ceiling surface
Net weight
2.6kg (5.7 lb)
32
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