ENTTEC’s CCC4 is a 4-channel, auto-addressable constant current (CC) LED dimmer designed to dim compatible constant current fixtures up to 1A per channel at 12-24V by default. Its ability to automatically adjust to the required current output based on the voltage provided reduces burnout/thermal runaway and creates a light with more consistent brightness, especially for high power lights. Its compact and easy-to-hide, solid state, fan-less design means it’s virtually silent when in operation. Safety features include a user-serviceable blade fuse and DIP switches for mode selection between RGB/RGBW and 8-bit/16-bit.