Wedge to angle soundbar for optimal listening

Tilting wedge designed for placing below the soundbar to direct the sound towards an optimal listening position, particularly when the soundbar is placed too low below the TV, or where the couch/sofa/listening position is close to the soundbar.  The angle optimizes the firing of the speaker more directly towards the listener's ear level.

Two identical objects on the single plate.

Dimensions are 30mm (width), 80mm (length), 25mm (height).