Klipsch R-12SW Reference 12-Inch Powered Subwoofer - Black

Powerful 12" copper-spun front-firing woofer
All-digital amplifier delivers 400 watts of dynamic power
Equally impressive with music and movies
Low pass crossover and phase control
Line/LFE inputs for compatibility with most receivers
Dimensions: 16.00" H x 14.00" W x 18.50" D
Brushed black polymer veneer cabinet