Add bass impact to movies and music with the black Yamaha NS-SW210 6.5″ Subwoofer. This subwoofer features a 6.5″ cone woofer and delivers up to 100W of power. With a frequency response of 30 – 160 Hz, this subwoofer is equipped to handle a wide variety of listening material. It’s also magnetically shielded, which allows it to be safely placed near video monitors. This subwoofer features a slim 6.5″ wide form-factor for flexible placement in your listening environment.