The Pyle Pro PDICS6 two-way in-ceiling speaker system delivers stereo sound to any room in your home or office without cluttering floor space. The unit measures 6.5in. round, equipped with a 1in. high temperature voice coil and 1.5in. tweeter cup for a full, rich sound. These speakers pump out up to 120 watts max, achieving a frequency response of 60 Hz to 16 kHz. Pyle PDICS6 Speaker - 2-way is one of many Home Speakers available through Office Depot. Made by Pyle.