Polk Audio AM1585-A CS1 Series II Center Channel Speaker (Black)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>High efficiency design allows the CS1 to reveal the classic Polk Audio sound (open， spacious and clear) even when driven by modestly-powered amplifiers and receivers.</li><li>1" (25mm) Fabric/Polymer Composite Dynamic Balance Dome Tweeter with powerful Neodymium magnet structure delivers clear and detailed high frequency response for realistic reproduction of vocals and instruments.</li><li>Bi-Laminate Composite Dynamic Balance Drivers are lightweight and stiff with good damping for high efficiency， excellent bass and lower distortion.</li><li>Non-resonant all-MDF enclosure construction with 3/4-inch-thick baffles ensures cleaner， clearer， more lifelike sound quality.</li><li>Reversible-design cabinets can be turned upside down to aim "up" when placed under a video monitor.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41fzccESWPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31YvF93dubL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51dTU%2BZ3QnL.jpg" noproxy>