Bowers & Wilkins CCM683
The Bowers and Wilkins CCM683 In Ceiling Speakers share much with their predecessor, the CCM682, though this model has a slightly lower maximum amp power at 130W. The CCM683 in ceiling speakers are a high performance ceiling-mount speaker that features a 200mm (8in) Kevlar® cone bass/midrange driver and an aluminium dome tweeter in a neat circular die-cast chassis. The Bowers & Wilkins CCM 683’s 30mm coil and 100mm magnet ensure an incredibly efficient and reliable speaker with outstanding sound quality.
The CCM683 is a true high performance ceiling-mount speaker. The speaker features a 200mm (8in) woven blue Kevlar® cone bass/midrange driver and an aluminium tweeter in a neat circular die-cast chassis. The tweeter’s housing pivots for adjustable off-axis treble response and the diecast chassis provides extra rigidity that results in a cleaner, faster bass. The speaker also has a three-position EQ switch for a better off-axis response. The blue Kevlar® cone means that the unit is well hidden behind the grille but still produces a remarkably clear and dynamic sound.
Description 2-way in-ceiling system
Drive Units 1x ø25mm (1 in) Nautilus™ swirl loaded aluminium dome tweeter, 1x ø200mm (8in) blue Kevlar® cone bass/midrange
Frequency Range (-6dB) 35Hz – 50kHz
Recommended Amp Power 25 – 130w
Sensitivity SPL (2.83V, 1m) 88dB
Impedance Nominal (min) 8Ω (4.5Ω)
Frame diameter 290mm (11.4in)
Cut-out diameter 250mm (9.8in)
Depth behind surface 133mm (5.2in)
Protrusion 4mm (0.2in)
Pre-mount Kit C8
Back Box 6C