Bowers & Wilkins CWM7.4 S2 Information Sheet

Custom Installation

CWM7.4 S2

See nothing, hear everything

Designed for wall-mounted left, centre 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

unique QuickDogs™ xing method, installation is simple, requiring no tools. Its 2.5-way conguration features a single Carbon Dome tweeter, twin 100mm (4in) Continuum cone midrange units and twin 100mm (4in) Aramid Fibre/paper bass cones.

Technical Specications

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 prole 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 amplier 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 (5.8in)

Protrusion 8mm (0.3in)

PMK PMK CWMC7

Net weight 6.2kg (13.73 lb)

Finishes Grille: White

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