The CKS99s are, without a doubt, a consumer-oriented headphone in its sound signature. However, despite the prominently advertised bass and the definite emphasis toward that end, the very well-controlled lows rarely step out of place.   First off the design and build.  Like other members of the CKS lineup, the CKS99s are a half in-ear design. The shells are larger and stick out a bit when wearing them. They are made of metal, but also high quality soft plastics where it comes in contact with your outer ear.  The cable is thick and slightly rubbery...