Sonic Acoustics 12 Pack Hexagon Acoustic Panels, 14" X 12" X 0.4" High Density Sound Absorbing Panels Sound Proof Insulation Beveled Edge Studio Treatment Tiles-3D Dark Grey

Sonic Acoustics 12 Pack 3D Hexagon Acoustic Panels 14" X 12" X 0.2" High Density Absorption Panels, Soundproofing Insulation (Dark Gray)

Gator Frameworks Speaker Stand (GFWSPKSTMNDSKCMP)