Bass you can feel. sub6 is a sealed box, front-firing subwoofer offering 200W of powerful bass extension. A precise low-pass filter makes sub6 a perfect match with any Kanto speaker, allowing you to dial in the perfect cutoff frequency. Its 6” paper cone driver enables true sub-bass reproduction with low-end that has real weight. Phase adjustment, power saving auto-off and full L/R line level input round out this compact package.