Speaker Wall-mounted Bracket For Sony RS51. Compatible with: Surround wall mount bracket for Sony SA-RS5 Speaker. 2. Durable Material: The SA-RS5 speaker wall mount is made of aluminum alloy material, with a 3mm thick metal material, which provides stable support, is not easy to break, and is sturdy and durable. 3. Space saving: The SA-RS5 speaker mount bracket adopted a wall mounted design, and the speaker bracket can be installed on the wall to save space and achieve true surround sound. 4. Easy to install:The SA-RS5 speaker mount holder equipped with screw accessories, can install speaker bracket by drilling holes on the wall. 5. Concealed Design: Wireless speaker wall holder with a concealed design, after installation will not see the bracket at all, only the speaker, more beautiful.