Fluance Classic Elite Series High Definition Surround Sound Home Theater 5.1 Channel Speaker System including Floorstanding Towers, Powered Subwoofer, Center and Rear Speakers 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 Integrated 150 watt continuous power high current amplifier (subwoofer); Line and speaker level inputs allow the DB to be connected to any audio system (subwoofer); Adjustable low-pass filter, volume controls and phase switch allow perfect integration into any system (subwoofer); Premium black ash vinyl veneer woodgrain finish to compliment any home dcor (subwoofer)