Class AB power amplification section; FET buffered relays; nonconductive, low-resonance ABS casing; Bluetooth interface; USB port; trigger input; subwoofer and record output

Upgrade your audio system with this white Sonos Sub wireless subwoofer. The two force-canceling drivers produce rich unadulterated bass sounds and prevent vibration and rattles for quality listening. This Sonos Sub wireless subwoofer features a slim design that supports vertical or horizontal placement, and the Trueplay technology lets you tune your music to your preferences.