ADJ Products LED Pixel Tube 4C Stage Light Accessory 4-Channel Driver/Controller For Led Pixel Tube 360 Great For The Musician Or Dj That Wants Manual Control Of His Light Show Linkable Via 3-Pin Xlr Cable In/Out To Other Led Pixel 4C 24 Built-In Programs 4 Dmx Channel Modes (5, 7, 14 & 192 Ch.) Sound Active Sound Active Dmx-512 Protocol Electronic Dimming: 0 - 100% 4-Button Led Display Built-In, Reversible, Hanging/Truss Bracket