2) Use an appropriately sized drill bit, drill a hole in the wall at
each marking. Using the appropriate anchors, screw the wall
mount brackets into the support screw holes in the wall.
If the markings do not correspond to the positions of studs, make
sure to insert appropriate anchors or mollies into the holes before
inserting the support screws. If you use anchors or mollies, make
sure the holes you drill are large enough for the anchors or mollies
3) With the supplied small screws, fix the L-Brackets to the
bottom of the soundbar.