The COB UV Cannon is an LED lamp from ADJ that offers powerful UV light output using state-of-the-art COB LEDs and solid-state electronics. Create wash, pulse and strobe lighting effects for whatever event is needed. It can work in Sound Active, Manual and is fully DMX compatible. The COB UV Cannon is an LED lamp from ADJ that offers powerful UV light output using state-of-the-art COB LEDs and solid-state electronics. Create wash, pulse and strobe lighting effects for whatever event is needed. It can work in Sound Active, Manual and is fully DMX compatible..PZA MORE SPECS