XControl® 4L is a standard NEMA 1G flush-mount panel with programmable controls for use with MediaMatrix audio processing products. The 4L can be configured for a large variety of uses. From basic control over audio levels to multiple channels of equalization control, the 4L is a perfect companion. Like the 4x4, the 4L's rotary controls can be tracked across multiple locations. Creating control across large installations has never been easier. Add NWare™ and MWare™'s logic functionality to the mix and the sky is the limit.