Bowers & Wilkins CWM7.5 S2 Information Sheet

Custom Installation

CWM7.5 S2

See nothing, hear everything

The CWM7.5 shares the acoustic conguration 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-ring FlowportTM for outstanding bass response from a relatively small footprint. It has a critically formed bafe constructed from glass reinforced ABS plus its own integrated backbox, ensuring retrottable 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 Specications

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 amplier power 25W - 150W into 8Ω on unclipped programme

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)

bowerswilkins.com

Flowport and Continuum are trademarks of B&W Group Ltd.

Protrusion 8mm (0.32in)

PMK 7.5W

Net weight 3.8kg (8.38 lb)

Finishes Back box: White

Grille: White