B&W CCM664SR Stereo In-Ceiling Speakers (each)

The CCM664SR is a dual, two-way ceiling speaker combining two offset tweeters and a twin voice coil bass/midrange driver to allow either for a combined stereo signal from one speaker, or for rear-channel surround sound.

Like the CCM663SR, this is a dual, two-way ceiling speaker combining two offset tweeters and a twin voice coil bass/midrange driver to allow either for a combined stereo signal from one speaker, or for rear-channel surround sound. This speaker features a 150mm (6in) woven glass fibre cone bass/midrange driver and soft dome tweeters, as well as a two-position stereo/surround switch to instantly change between modes.


Description 2-way dual channel in-ceiling system
Drive Units 2x ø20mm (1in) soft dome tweeter
1x ø150mm (6in) black glassfibre cone bass/midrange
Frequency Range (-6dB) 48Hz - 30kHz
Recommended Amp Power 25 - 80w (per channel)
Sensitivity SPL (2.83V, 1m) 82dB (per channel)
88dB (both channels driven)
Impedance Nominal (min) 8 (4) (per channel)
Frame diameter 240mm (9.5in)
Cut-out diameter 202mm (8in)
Depth behind surface 133mm (5.2in)
Protrusion 4mm (0.2in)
Pre-mount Kit C6
Back Box 6C.Variant: Default Title