MATRIX DMX PRO 4 Channel Double Output Dimmer Pack

This new dimmer pack from Optima Lighting is similar to Chauvet DMX-4 and Eliminator ED-15, and the difference between this unit and others is that it has many functions.
The unit able to work as 1, 2, or 4-channel dimmer or relay pack.
This pack can serve as a stand-alone chaser or a DMX ...