The ARRI M-Series M18 is an 1,800 W open-face HMI lamphead that uses patented MAX Technology to deliver 70% more light output than a standard 1,200 W PAR. Its most notable feature is the ability to run off a standard 16 A domestic wall outlet, making it a versatile tool for locations without a generator. The kit includes the lamphead, a flicker-free electronic ballast with DMX and high-speed support, a head-to-ballast cable, and 4-way barndoors