Dual 5 1/4-inch Drivers with Center Channel Speaker is a small-sized, hard working, high performance center channel speaker timbre-matched to the TSi Series. Even in a smaller room theater setup, the center channel speaker carries the load of over 50% of a movie’s effects and audio, from directional cues to dialogue. Timbre-matching is important, so that all the speakers in your system feature the same tonal qualities (for seamless transitions). Its innovative angled-top design gives you more placement flexibility with perfect aiming whether you place it on top of your TV or below the screen.