Expertly timbre matched 5 speaker system that will surround you with every brilliant nuance from the greatest soundtracks that define your life Premium 1' neodymium balanced silk dome tweeters, ferrofluid cooled for vibrant high-frequency response; 4' poly-coated midrange drivers with butyl rubber surrounds for rich, clear sound performances Powerful dual 6.5' woofers produce high definition sound and optimal low frequency response (fronts) Precision-crafted audio-grade MDF wood construction for reduced cabinet resonance and reproduction of natural sound Full lifetime parts and labor manufacturer's direct warranty with lifetime customer support