KEF KEF - Kube 8" 300W Powered Subwoofer - Black

Provide thumping bass for an entertainment center with this KEF subwoofer. Its 8-inch driver delivers dynamic low frequencies, and its phase selection and three DSP-controlled EQ settings help match it to the room size for sound that's immersive and detailed. This KEF subwoofer has a built-in amplifier for producing audio that's well-matched to the driver for minimal distortion.