Chauvet Derby X Light w/ Heavy Duty C-Clamp LED derby effect light spreads multicolored, chasing beams throughout the room Enhance light shows with blackout, static and strobe effects Increase flexibility with individual control of red, green and blue LEDs within each of the 6 clusters Activate built-in automated programs in DMX mode Easily access built-in, sound-activated programs in master/slave or DMX mode  Combine multiple units together using the included, adjustable X bracket