Rockville ROCKFORCE W2 is a 192 Channel Light/Fog DMX Lighting Controller with a built-in Wireless DMX Transmitter. It has 12 fixture selectors, each controlling 16 DMX channels, for a total of 192 channels. It also has 30 scene banks, each with 8 scenes, for a total of 240 scenes. Each scene can be programmed with up to 16 steps. The ROCKFORCE W2 has a built-in microphone for music synchronization, and it can be controlled wirelessly using one of seven different wireless groups. It also has a fade time fader, a speed fader, and a blackout button.