KEF C4 Passive subwoofer 200W Black

Powered bass reflex, 29Hz - 140Hz, 108dB, 200W, Black Unobtrusively handsome yet powerful, the new C4 subwoofer provides an incredible bass output with immaculate control. With a 200W on-board amplifier driving a 200mm (8in) front-firing bass cone, the C4 is engineered to minimise distortion as meticulously as the rest of the range and adds effortless depth and weight to any performance.