Dayton Audio SUB-1000 10-Inch 100 Watt Powered Subwoofer (Black)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Downward-firing flared port for clean， powerful bass </span></li><li><span class="a-list-item"> Selectable Auto-on mode </span></li><li><span class="a-list-item"> Heavy duty front-firing long-throw 10 inch woofer </span></li><li><span class="a-list-item"> Perfect for small home theaters or listening rooms </span></li><li><span class="a-list-item"> Unobtrusive textured black vinyl finish </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41nf3fP-XlL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Q-zlUGSuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41sWGBc%2BLYL.jpg" noproxy>