The CCM682 8" 2-Way In-Ceiling Speakers from Bowers & Wilkins are a high-performance, installation speaker. Consisting of an 8" Aramid Fiber cone and 1" aluminum dome tweeter, the CCM682 provides clear and dynamic sound. The tweeter housing can be rotated, combined with a three-position EQ switch, this allows for better off-axis response. Incorporating B& W QuickDogs clips for easy installation, these speakers work well in all home audio applications, such as hi-fi stereo, surround sound, or distributed systems for background music.