SSL LOPRO10 Amplified Subwoofer System 10-inch 1200-watt

SSL LOPRO10 Amplified Subwoofer System 10-inch 1200-watt
http://www.amazon.com/gp/product/B001CY13W2?tag=sukses2015-20
Remote Subwoofer Level Control
RCA Low Level Inputs
Subsonic Filter 20-50Hz
Low Pass Filter 20-150Hz
Soft-Delay Remote Turn On