Cerwin-Vega also offers the CMX-5 and CMX-6 bookshelf speakers as part of its premium CMX line.
The CLS-6s feature the same technology present in Cerwin-Vega's larger offerings. This includes the computer-optimized waveguide which provides high sensitivity and dynamic response along with low distortion. The CLS-6s also include the same one-inch soft dome tweeter present in the tower models. They also include a 6.5 inch subwoofer which includes the same Fiber Impregnated Cone technology present in the tower models. Despite this, each speaker is only 15.4 inches tall and can be used standalone, or paired with a larget set of speakers.