Features 1.[Compatible Models] Wall bracket designed for Sonos Sub Gen 3 Gen 2 wireless speakers, 300x250mm size, perfectly compatible with your speakers. 2.[Thickened And Durable] Speaker wall bracket is made of premium 3mm/0.12in thickened metal material for easy wall mounting, stable and durable. 3.[Easy To Install] Wireless speaker wall bracket with screws and 4 suction cups, stable support, firmly fix the speaker and prevent it from falling. 4.[Space Saving] This speaker wall mount offers better space efficiency and a minimalist design while providing an elegant look. 5.[Concealed Design] Wireless speaker wall holder features a concealed design, after installation, you will not see the bracket at all, only the speaker, more beautiful. specificationItem Type: Speaker Wall Bracket_x000D_ Material: Metal_x000D_ Size: Length: Approx. 300mm / 11.8in, Width: Approx. 250mm / 9.8in, Height: Approx. 62mm / 2.4in_x000D_ Suitable: For Sonos Sub Gen 3 Gen 2 Wireless Speakers PackageList1 x_x000D_ _x000D_ SpeakerWallBracket 4 x Screw 4 x Expansion Tube 4 x Suction Cup NoteManual measurement, please allow some errors.