These speakers are designed to be used as a main, center, surround or effects speakers; Place the center speaker on top of the TV, on the floor under the TV or inside the TV rack so that it is stable. When placing the speaker on top of the TV , inside of the Rack or on top of the TV Stand horizontally or vertically, put the provided Velcro strips at two points on both the bottom of the speaker and top of the TV, to prevent the speaker from falling.