The HY-VM7 Series Speaker Rigging Brackets are used to connect the HX-7B or HX-7W Speaker System to the optional HY-WM7B or HY-WM7W Speaker Wall Mounting Brackets or HY-C0801 or HY-C0801W Speaker Ceiling Mounting Brackets. It is also possible to suspend the speaker system from the ceiling or mount it to the ceiling or beams with the use of the HY-VM7 bracket.