B&W 600 Series CWM663 6″ In-wall Speaker (each)

Description See nothing, hear everything The CWM663 features a blue Aramid Fibre bass/midrange driver housed in a die-cast chassis which provides the extra rigidity to provide a cleaner, faster bass. Its aluminium tweeter also incorporates a Nautilus™ tube to absorb unwanted sonic radiation. The CWM663 also utilises a threeposition high frequency switch to fine tune the sound. The speaker is incredibly easy to install incorporating QuickDogs™ and plug-and-play functionality. Technical Specifications Description: 2-way in-wall system Drive units: 1x ø25mm (1in) Nautilus™ tube loaded aluminium dome tweeter 1x ø150mm (6in) blue Aramid Fibre cone bass/midrange Frequency Range (-6dB): 45Hz – 50kHz Maximum Amp Power: 25 – 150w Sensitivity SPL (2.83V, 1m): 88dB Impedance Nominal (min): 8Ω (4.5Ω) Frame height: 315mm Frame width: 221mm Cut-out height: 279mm Cut-out width: 183mm Depth behind surface: 95mm Protrusion: 4mm Pre-mount Kit: PMK W6 Back Box: BB 6W