The Vision X 11" XIL-PX1810 features Prime Drive Technology, a narrow beam pattern that offers you an even tighter beam pattern for great distance, and black aluminum housing. The XIL-PX1810 comes standard with an extended warranty, and multi-volt 9-32V DC input. This light weighs 7.6 pounds and offers a mounting depth of 2in. Coming with Prime Drive for enhanced reliability and output and our new 5watt LED?s this light has an extraordinary light output.