Polk HTS-10 Floorstanding Speaker Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU POL-HTS-10 MPN HTS10 BlackMSRP $399.00 10" 200 Watt Subwoofer With Power Port Technology Please call for availability About this product Details The Polk HTS 10 subwoofer features a long-throw Dynamic Balance 10” driver, patented Power Port technology and a state-of-the-art 200W Class D amplifi... DetailsBackDetailsThe Polk HTS 10 subwoofer features a long-throw Dynamic Balance 10” driver, patented Power Port technology and a state-of-the-art 200W Class D amplifier.