The EX-6 features a barrel scanner that projects Multi-colored beams that lightens up the life of any party. It is also fan cooled and carries a built in microphone so you can set the EX-6 to perform sound actively to the beat of the music. With the effect switch feature you can have the EX-6 play continuously non stop or having it play Sound active, its your choice. The EX-6 is the ultimate effect in DJ and club lighting!!! Lamp: LL FCR 12V 100W Unit Dimensions: 10"(L) x 9"(W) x 19"(H) Unit Weight: 6lbs. / 2.8kgs.