More on Amazon.com : http://www.amazon.com/gp/product/B0052OIOVG?tag=purrfectcatdi-20 <br /> <br />Theater Solutions SUB12D 500 Watt 12-Inch Surround Sound Home Theater Powered Down Firing Subwoofer <br /> <br />12 high efficiency low frequency down firing subwoofer <br />350 Watts RMS and 500 Watts Max in cabinet amplifier with a frequency response of 25 Hz - 150 Hz <br />High Level LR Input and Output spring terminals and LR RCA Inputs <br />Built-in Auto Shut Off <br />9 10 RCA Cable Y RCA Adapter and full instructions included
