Designed for down-firing, in-ceiling use, CCM7.5 S2 can be used as the left, centre,
right and rear-channel rear speakers in a discreet home cinema system. Its configuration
includes a 25mm (1in) Carbon Dome tweeter and a 180mm (7in) Continuum cone mid/
bass cone angled to the mounting surface, allowing for easy direction of the whole array
towards the listener to ensure they hear the correct balance of sound. That way, dialogue
is crystal clear and special effects come across accurately. Thanks to Bowers & Wilkins
unique QuickDogsTM fixing method, installation is simple and if preferred, the supplied
round grille can be replaced with an optional, square grille.

Technical Specifications

Technical features Carbon Dome tweeter
Continuum mid/bass
Description 2-way in-ceiling system

Drive units 1x ø25mm (1in) Carbon Dome high-frequency
1x ø180mm (7in) Continuum cone mid/bass

Frequency range (-6dB) -6dB at 25Hz - 33kHz

Frequency Response -3dB 32Hz - 28kHz ±3dB

Sensitivity 90dB spl (2.83Vrms, 1m)

Harmonic distortion 2nd and 3rd harmonics (90dB, 1m)
<1% 70Hz - 33kHz
<0.5% 100Hz - 28kHz

Nominal impedance 8Ω (minimum 4.8Ω)

Recommended amplifier power 25W - 150W into 8Ω on unclipped programme

Frame diameter 290mm (11.4in)

Depth (behind surface) 128mm (5in)

Cut-out diameter 254mm (10in)

Protrusion 8.5mm (0.33in)

PMK PMK C8

Back box BB 6C

Square grille option GR68SQ

Net weight 3.1kg (6.83 lb)

Finishes Grille: White