Do you want to hear great sound with the great sound quality? Get the SONOS Sub Mini 2.0 Channel Smart Subwoofer. Instantly add a dimension of deep bass that impacts your audio listening experience. This dual force-canceling woofer neutralizes buzz and distortion. A compact interpretation of this premium wireless subwoofer, it's perfect for small to medium rooms and low to medium volumes. This SONOS Sub Mini 2.0 Channel Smart Subwoofer is an ideal combination of performance and portability.