Polk Audio PSW125 Floor-Standing Subwoofer - 12x22 - Black

A single 12" subwoofer with compression circuitry to limit distortion at earth-shaking volume levels. Equipped with one 12" dynamic balance composite woofer driver. Features laser-based Klippel measurement technology for improved linearity and deep precise sound. Frequency response: 32 Hz-225 Hz. Peak power handling: 300 watts (150 watts continuous).