The Klipsch R-12SW Reference Powered Subwoofer delivers clean, chest-thumping bass for music, movies, and games. This high-performance subwoofer features a 12-inch copper-spun IMG front-firing woofer that produces remarkably low frequency response with minimal cone breakup and distortion.

The built-in all-digital amplifier provides 200 watts RMS continuous power with 400 watts peak dynamic power, ensuring true-to-source accuracy and high efficiency. The low pass crossover and phase control (switchable 0-180 degrees) allows seamless blending with other speakers to establish the ideal bass level. Line-level and LFE (Low-Frequency Effects) RCA inputs ensure compatibility with virtually any home theater or stereo receiver.

The R-12SW is housed in a durable MDF cabinet with a brushed black polymer veneer finish. A front-mounted LED power indicator displays the system status. The bass reflex enclosure design delivers a frequency response of 29Hz-120Hz (±3dB) with maximum acoustic output of 116dB. Dimensions are 16 inches high by 14 inches wide by 18.5 inches deep, weighing 33 pounds.