Bowers and Wilkins 8" 600 Series 2-Way In-Ceiling Speaker Each in Matte White

The CCM682 is a high performance ceiling-mount speaker that features
a 200mm (8in) Aramid Fibre cone bass/midrange driver and an
aluminium dome tweeter in a neat circular die-cast chassis. Its 30mm coil
and 100mm magnet ensure an incredibly efficient and reliable speaker
with outstanding sound quality. The aluminium tweeters housing pivots for
adjustable off-axis treble response. The speaker also has a three-position
EQ switch for a better off-axis response. The bass/midrange drivers diecast chassis provides extra rigidity which results in a cleaner, faster bass.
The blue Aramid Fibre cone means that the unit is well hidden behind the
grille but still produces a remarkably clear and dynamic sound.
Incorporating QuickDogs™ and plug-and-play functionality it is quick and
easy to install.