Responsible for up to 85 percent of movie soundtrack reproduction, the center speaker is the single most important element in any home theater system. Acoustic Research's SC2 horizontal 2-way center speaker features dual 5 1/4" woofers and a 1" silk dome tweeter engineered for perfectly controlled vertical dispersion that directs sound into the soundstage with percision. Smooth tonal balance provides a seamless transition when sound moves across the screen - be it that of a speeding car or an actor's voice. The SC2 fully involves you in the movie's sounds and sensations.