Auralex 2-inch Studiofoam Wedge acoustic panels are an effective solution for treating just about any small- to medium-sized room, be it a control room, a sound room, a vocal booth, or a home theater. When used on their own — or in conjunction with bass traps, diffusers, and other treatments — Auralex Studiofoam Wedge panels provide efficient sound absorption and take care of standing waves and flutter echoes, in addition to giving your room a professional touch. This pack of six panels covers 48 square feet. Take it from the pros at Sweetwater: you get industry-standard sound absorption when you use Auralex 2-inch Studiofoam Wedge panels in your rooms.