Sonos Sub 4 Wireless Subwoofer Colour:White Designed to complement the floorstanding

Designed to complement the floorstanding and bookshelf models perfectly

Grado's signature sound in wireless form

Frequency Response: 20Hz-20kHz +/- 1 dB at 1W output into 8 ohms

The original KEF LS50 loved to be paired with a capable set of stands and great speaker cable like Chord Clearway or Chord Shawline to get the best out of them

Sonos Sub 4 Wireless Subwoofer Colour:White Designed to complement the floorstandingSub 4 unlocks the full power of Sonos sound to immerse you deeper in every scene and song. Pair Sub 4 with your Sonos soundbar or speaker for a difference you can hear and feel. Dual force cancelling woofers deliver pulse pounding bass and virtually eliminate distortion. Updated with a matte finish, the iconic design looks great in your home. Set it up in minutes just plug in the power cable and open the Sonos app. Sub 4 connects to your system