6" x 6" HID light featuring a 50W HID light source with 12 to 24 volt input and a Heavy Duty Vibration Resistant Bracket making this light the brightest and best available. Spot Beam. 6" x 6" HID light featuring a 50W HID light source with 12 to 24 volt input and a Heavy Duty Vibration Resistant Bracket making this light the brightest and best available.