Klipsch R-112SW 12" 600W Reference Series Powered Subwoofer (Cherry)

12" spun-copper Cerametallic woofer
All-digital amplifier delivers 600 watts of dynamic power
Front-firing slot port with exclusive internal flare technology
L/R line-level/LFE RCA inputs for compatibility with most receivers
For a simple wireless connection, add an optional Klipsch WA-2 Wireless Subwoofer Kit