Obey 40 DMX Controller 192-Channels / 12 16-Channel 3UThe Obey 40 is the next step up from the Obey 10, allowing for control of up to 12 fixtures at 16 channels each. With a slightly larger size comes a larger capacity: the Obey 40 has 30 banks on 8 scenes, or up to 240 scenes. The Obey 40 offers the flexibility of its little brother but also adds fog and strobe control and MIDI compatibility. Product Features Universal DMX controller capable of handling all the complexities of today lighting fixtures