cm8CM8 is a purified form of Cetyl Myristoleate, a compound that occurs in certain mammals and has lubricating and anti-inflammatory properties. Learn how CM8 was discovered, how it works, and why it is not widely available in supplements.Full Bowers & Wilkins (B&W) CM8 specifications. The CM8 is an elegantly proportioned, slimmed down version of the award-winning CM9. A true three-way loudspeaker