How to Build an Easy DIY Acoustic Panel Frame

More info on my website Easy DIY Acoustic Panel: How to Wrap and Hang (part 2): Applegate Cotton panels: =oh_aui_detailpage_o02_s00?ie=UTF8&psc=1 Materials: 8′ stick of 1×4 (x9) 8′ stick of 1×8 (x1) 8′ stick of 2×2 (x2) 4 pc. Medium Corner Brackets (6 packs) 1 1/4″ course thread drywall screws The tools I used were very basic: Drill, cheap handsaw, circular saw, screwdriver, triangle, etc.