Klipsch Reference Premiere RP-1400SW 14" 1000W Subwoofer 14" Spun Copper Cerametallic Woofer, 1000W Peak Dynamic Power / 500W RMS, Class-D Amplifier, 16 to 141 Hz Frequency Response, Aerofoil Slot Front-Firing Port, Wireless Capable with Optional WA-2...