This classic ON-AIR light will add that retro touch to your broadcast or recording studio! The cast aluminum housing is buffed to a bright, chrome-like finish. The plexiglass "ON-AIR" window has white illuminated lettering on a cobalt blue background. The unit can be easily installed on a standard 2-gang j-box. Comes complete with a long-life lamp. Dimensions: 14 1/4"L x 2 5/8"W x 4" H. Approx 4 lbs. 12V AC/DC operation.