More on Amazon.com : http://www.amazon.com/gp/product/B008FYF7L0?tag=purrfectcatdi-20
Blaupunkt GTb 1200 DE - 850-Watt 12-Inch 4-Ohm Preloaded Subwoofer Box
12 -Inch Preloaded Subwoofer Enclosure
850 Watts Peak Power 250 Watts Rated Power
Spun Paper Cone
High Current Binding Posts High Density Carpet
Sensitivity 91dB
