Two way center channel speaker is constructed of solid, extensively braced MDF. This virtually eliminates internal resonances and damps energy-stealing vibrations for more efficient operation and more transparent sound. Keep the action anchored to your screen, and never miss a thrilling second of it, with a hard working center channel speaker that’s timbre-matched to your other Polk speakers. Timbre-matching is especially important in the case of the center channel speaker, because it helps create that seamlessly realistic surround-sound environment you crave.