8 Individual Channel Faders 1 Master Fader. 24 DMX Channels. Compact Design. Simple to Use. Optional 9v PP3 Battery OperationPower Supply: 9vDC- 100mA Dimensions: 65 x 230 x 120mm Weight: 0.9Kg. This 16 channel DMX controller features three banks of 8 channels split over 3 pages (24 channels total). This portable unit is easy-to-operate- making it an ideal desk for use in small halls- schools and studios. Powered by a supply included with the controller- or PP3 battery (not supplied). 3 pin DMX output.. LIGHTING CONTROLLER