SX18D2 - RE Audio 18" 1000W RMS Dual 2-Ohm SX Series Subwoofer SX18D2 - RE Audio 18" 1000W RMS Dual 2-Ohm SX Series Subwoofer Power Handling: RMS: 1000 watts Impedance: Dual 2 ohm Dual composite 2-piece cone Mounting Depth: TBA