Yorkville ES18P Elite Series 3,200 Watt 18″ Powered Subwoofer Active Sub
We've also added a little-brother to the family, by scaling down the 18" subwoofer design into a 15" platform. The ES15P design dials up the watts and incorporates a custom engineered 15" woofer to produce an astonishing amount of low end output in a 15" subwoofer.