Bowers & Wilkins CWM7.4 S2 In Wall Speaker System



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™ 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.


  • 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 (5.8in)
  • Protrusion: 8mm (0.3in)
  • Net weight: 6.2kg (13.73 lb)
  • Finishes Grille: White