RE AUDIO SXX12D2-v2 SXX V2 Series Die-Cast Subwoofer (12", Dual 2_) SXXV2-12D2 - RE Audio 12" 1100W RMS Dual 2-Ohm SXXV2 Series Subwoofer Power Handling: RMS: 1100 watts Dual composite 2-piece cone Rubatek foam surround Top-mount depth: 7-1/4"