American Dj Uni Pak Ii Single Channel Dimmer single channel dimmer pack power rating 10 amps max (1200 watts) fader control on the front 0-100% dimming With Wired Digital Communication Network Single channel dimmer pack and power rating 10 amps max. Fader control on the front 0-100% dimming and can be run stand alone via fader on the front or via dmx 512.