The file 'SONOS SYMFONISK BRACKET 2 3D Printer Model' is (stl) file type, size is 100.9KB.
This is a SONOS SYMFONISK Wall Bracket. It uses #8-32 x 3/8" or 4mm x10mm SHCS to mount to Speaker, and #8 x ? Flat Head Wood Screw to mount to the wall.