ProCinema 400 Subwoofer / Satellite System - Easy To Place, Easy to EnjoyThe ProCinema 400 System is a 6-piece home theater system, incorporating four identical, easy to place satellite speakers for front and surround channels, a matching center channel loudspeaker, and a robust powered subwoofer. But don"t let its small size and affordable price fool youthe ProCinema 400 is a remarkably sophisticated product with huge sound. The system"s components incorporate many of the same technologies as Definitive"s top-of-the-line models, including drivers with butyl rubber surrounds, pure aluminum dome tweeters, planar pressure coupled mid/bass radiators, and a 150-Watt powered subwoofer. The result is home theater sound quality that will astound your friends and family when they hear your system.Superior Components and Bass Radiator Technology Deliver Better SoundHow does the ProCinema 400 system sound so good, despite its small size and modest price? One key factor is the performance of the small satellite speakers. Most small satellites lack warmth and body, sounding "thin" and reedy when vocal music is played. The ProCinema 400 satellites have mid-bass drivers featuring butyl rubber surrounds, for long excursion without distortion. Butyl rubber surrounds cancel excessive energy within the driver, and last for years.The driver is pressure-coupled to a 3-1/2 inch lower midrange radiator, which is mounted at the top of the satellite cabinet. The lower midrange radiator extends the