Designed to protect your soundbar from the elements, so you can listen in without worry All hardware is included for installation on these surfaces: drywall over wood studs, solid concrete, structural brick, or masonry (minimum eight inches thick), and outdoor siding installed over wood studs Partial hardware included for installation on these surfaces: drywall over metal studs, C 90 hollow concrete block, and structural brick or masonry (under eight inches thick) Installation is possible on the above surfaces, using toggle bolts (not included) and following the provided installation instructions Maximum supported weight: 9kg (20lbs.) Mount dimensions: width: 121.9cm (48”), height: 17.7cm (7”), depth: 17.7cm (7”) Maximum soundbar dimensions: width: 111.7cm (44”), height: 7.6cm (3”), depth: 10.9cm (4.3”)