The Force 7 uses all new Single source LED technology to achieve 97 CRI with the equivalent of 750 output while drawing only 180 watts from an externally mounted 48 Volt Power Supply so that you can smoothly dim from 100-0. No hot spots with even edge to edge light. No double shadows with Gobo or effects. Quietest fan in the industry! The Force 7 comes with the new PowerCon True-1 AC Power cable. The Force 7 is compatible with all ETC Source 4 Barrels and lenses. It is available in custom colours.