
Bowers & Wilkins (B&W) CWM7.4 S2 In-wall Speaker (Each)
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Designed for the wall-mounted left, center, and right speaker positions in a discreet home cinema system, CWM7.4 S2 can also be mounted beside, above, or below the screen, ensuring crystal-clear dialogue and dramatic special effects. Thanks to Bowers & Wilkins's unique QuickDogs™ fixing method, installation is simple, requiring no tools. Its 2.5-way configuration features a single Carbon Dome tweeter, twin 100mm (4in) Continuum cone midrange units, and twin 100mm (4in) Aramid Fibre/paper bass cones.
5-year manufacturers warranty
Technical features |
Carbon Dome tweeter Continuum midrange Aramid Fibre/Paper bass cones |
Description |
2½-way in-wall system |
Drive units |
1x ø25mm (1 in) Carbon Dome high-frequency 2x ø100mm (4 in) Continuum cone mid/bass 2x ø100mm (4 in) Aramid Fibre/Paper profile bass |
Frequency range (-6dB) |
-6dB at 43Hz - 33kHz |
Frequency Response -3dB |
45Hz - 28kHz ±3dB |
Sensitivity |
86dB spl (2.83Vrms, 1m) |
Harmonic distortion |
2nd and 3rd harmonics (90dB, 1m) <1% 80Hz - 33kHz <0.5% 120Hz - 33kHz |
Nominal impedance |
8Ω (minimum 4.9Ω) |
Recommended amplifier power |
25W - 150W into 8Ω on unclipped programme |
Frame height |
625mm (24.6in) |
Frame width |
175mm (6.9in) |
Depth (behind surface) |
92.5mm (3.64in) |
Cut-out height |
597mm (23.5in) |
Cut-out width |
147mm (23.5in) |
Protrusion |
8mm (0.3in) |
PMK |
PMK CWMC7 |
Net weight |
6.2kg (13.73 lb) |
Finishes |
Grille: White |