Bowers Wilkins Speaker User Guide
- June 7, 2024
- Bowers Wilkins
Table of Contents
Custom Installation
CCM7.5 S2
See nothing, hear everything
Designed for down-firing, in-ceiling use, CCM7.5 S2 can be used as the left,
center, 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’s unique QuickDogs™
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 program
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
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References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>