The P Audio CS-5FT is a nominal 5 inch (127mm) diameter full range ceiling loudspeaker system. The overall outside diameter of the system is 7.95 inches (202mm). the CS-5FT offers a full 15 watts of program power handling, making the system ideal for medium height ceiling installations. The unit is equipped with a wide bandwidth line matching transformer for large scale distributed installations. The power taps are 10 watts, 5 watts, and 2.5 watts. The CS-5FT exhibits wide bandwidth and has a rated frequency response of 80Hz to 20 kHz. The CS-5FT was designed for background music systems as well as vocal range reproduction. The CS-5FT has an integral mounting system that will accommodate a variety of ceiling materials and dimensions.