The NSI/Leviton DS8-12 Rack-mountable Dimmer controls 8 channels, 1200 watts per channel, up to 9600 watts total. It has a 20 button function keypad, programmable time fade presets and programmable bump buttons. It has dual control input: NSI Microplex (3 pin XLR), and DMX512 (5 pin XLR) for full versatility. A termination switch is mounted on the front panel. This 120 volt, 40 amp model has Edison Plug terminals for light fixtures. Suggested users include touring groups, or theatres where complete pack removal is difficult or impossible.