The PDICS8 8" Full-Range Speaker System (Pair) from Pyle-Pro offers an 8" speaker, 1" high temperature voice coil, and 1.5" tweeter cup. Frequency response is rated at 60Hz to 16KHz and peak power is rated at 200W. The unit is designed for placement in a ceiling and a cutout must be made to accommodate the dimensions of the speaker. This model also features a 100V transformer tapping at 10W. This unit is sold as a set of (2) speakers.