How to Create a Recessed Audio/Video Pier for a Wall Mounted TV.
Check the Location Where the A/V Pier Is Going to Be Be Installed, gather materials and build Building the Audio/Video Pier/Shelves, cut the wall and the stud in the center, add a piece of 2x4 on the top, Use a jigsaw to cut the opening for the recessed power outlet,  prime and paint the trim and the Audio/Video Pier Using a Miter Box cut the trim at 45 degree angle and installed it using brad nails.