Custom Installation
CWM7.5 S2
 |  |
 |  |
See nothing, hear everything
The CWM7.5 shares the acoustic configuration of the 707 S2 and like its sibling, it houses a 130mm (5in) bass/mid-range Continuum cone driver plus a 25mm (1in) Carbon Dome tweeter, coupled to a forward-firing Flowport™ for an outstanding bass response from a relatively small footprint. It has a critically formed baffle constructed from glass-reinforced ABS plus its own integrated back box, ensuring retrofittable installation plus optimum performance. It’s an outstanding performer when used in stereo or multi-room installations, and is equally at home as the rear speaker in a larger theatre application.
Technical Specifications
| Technical features | Carbon Dome tweeter Continuum mid/bass Flowport™ |
| Description | 2-way in-wall system |
| Drive units | 1x ø25mm (1 in) Carbon Dome high-frequency 1x ø130mm (5 in) Continuum cone mid/bass |
| Frequency range (-6dB) | -6dB at 43Hz and 33kHz |
| Frequency Response -3dB | 45Hz – 28kHz ±3dB |
| Sensitivity | 86dB spl (2.83Vrms, 1m) |
| Harmonic distortion | 2nd and 3rd harmonics (90dB, 1m) <1% 90Hz – 33kHz <0.5% 120Hz – 33kHz |
| Nominal impedance | 8Ω (minimum 3.8Ω) |
| Recommended amplifier power | 25W – 150W into 8Ω on unclipped program |
| Frame height | 356mm (14in) |
| Frame width | 212mm (8.5in) |
| Depth (behind surface) | 102mm (4in) |
| Cut-out height | 331mm (13in) |
| Cut-out width | 187mm (7.4in) |
| Cut-out height w/PMK | 336mm (13.2in) |
| Cut-out width w/PMK | 192mm (7.6in) |
| Reservoir box height | 385mm (15.2in) |
| Reservoir box width | 181mm (7.1in) |
| Protrusion | 8mm (0.32in) |
| PMK | 7.5W |
| Net weight | 3.8kg (8.38 lb) |
| Finishes | Backbox: White Grille: White |
bowerswilkins.com
Flowport and Continuum are trademarks
of B&W Group Ltd.
Copyright © B&W Group Ltd. E&OE
Bowers & Wilkins Speakers & Sound Systems - Audio Excellence
