"Flexson SONOS SUB Wall Mount Bracket Flexson?s bespoke bracket for the SONOS SUB allows you to wall mount your subwoofer in the ideal place to sound - and look - great. The Flexson SUB wall bracket is precision engineered in England to perfectly match the size, style and colour of the SONOS subwoofer. Like all Flexson SONOS products, the SUB wall-mount bracket allows for neat cable routing, easy fitting and flexible placement. Flexson. Designed by SONOS users for SONOS users "- Wall Bracket. Bespoke design for SONOS SUB subwoofer- Frees up floor space- Allows SUB to be discreetly positioned- Available in black, to match the SUB- Precision engineered in England- Quick and easy to fit