Feature:1. Perfectly Compatible: Speaker mounting brackets are perfectly compatible for Samsung SX Q990B wall rear surround speakers.2. Strong Weight Capacity: Speaker wall bracket is made of 3mm/0.12in thick metal material, strong and durable, corrosion resistant, strong weight capacity, stable support.3. Space Saving: Use the wall bracket to mount your rear surround speakers on the wall to provide the best space efficiency and provide an elegant look.4. Metal Fixing Screws: Compared to plastic fixing screws or adhesive paper fixing, using metal fixing screws can make it more stable and stronger.5. Modern Look: Speaker wall bracket's modern design is complemented by a sleek reinforced Black coat for a contemporary appearance.Specification:Item Type: Speaker Wall BracketMaterial: MetalBracket Base Size: Approx. 110x90mm / 4.33x3.54in Suitable for Samsung SX Q990B Wall Rear Surround Speakers.Package List:2 x Speaker Bracket Assembly4 x Expansion Tube6 x Screws1 x Wrench1 x Nut2 x SpacerNote:Please allow some error in manual measurement.