Designed for high power applications in PA speaker mains, DJ touring speakers, sub-woofers and bass guitar systems the new Rockville Bass Rider Subwoofers are a milestone in high-power subwoofer design. The 15” woofers have an incredible power handling of 750 watts RMS/1500 watts peak. These “extra-long throw” woofers can reach amazing sound pressure levels of 103dB with clean, deep bass down to 20Hz that will rattle the walls of any venue! Utilizing a new propriety mix of materials; the cones are Kevlar-impregnated making them stronger and tougher than your average pro audio woofer cone. A newly designed “treated asymmetrical-W shape surround” provides for superior excursion and linear motion control.