CWM 663

B&W Speakers > Inwall > CWM 663

The CWM663 features a 150mm (6in) blue Kevlar® bass/midrange driver housed in a die-cast chassis, providing extra rigidity for cleaner, faster bass. The speaker also incorporates a 25mm (1in) Nautilus tube-loaded aluminium dome tweeter, and a three-position high frequency switch for acoustic fine-tuning. Installation is almost effortless, thanks to our new QuickDogs™ fixing system and plug-and-play connection.

  Description 2-way in-wall system
  Drive units 1x o25mm (1in) Nautilus™tube loaded aluminium dome tweeter
1x o150mm (6in) blue Kevlar®cone bass/midrange
  Frequency range (-6dB) 45Hz – 50kHz
  Maximum Amp Power 25-150w
  Sensitivity SPL (2.83V, 1m) 88 dB
  Impedance Nominal (min) 8? (4.5?)
  Frame height 315mm (12.4in)
  Frame width 221mm (8.7in)
  Cut-out height 279mm (11in)
  Cut-out width 183mm (7.2in)
  Depth behind surface 95mm (3.7in)
  Protrusion 4mm (0.2in)
  Pre-mount Kit PMK W6
  Back Box BB 6W