Acoustic Wall Panels 4-Pack — 2" Thick (23.6 x 11.8") Self-Adhesive Black Soundproofing for Home Studio, Office, Recording

Made with a 100% white fiberglass liner and 2-inch thickness, these acoustic wall panels deliver an NRC value up to 0.95 to absorb mid-to-high frequency noise, cut down echoes and reverberation, and improve clarity in recording and listening spaces. Installation is fast and tool-free thanks to a strong 3M self-adhesive backing that sticks securely to a variety of wall surfaces without drilling. Constructed to green E0 standards, the materials are odor-free and safe for skin contact and indoor air, providing a healthier environment for homes and workplaces. Designed for versatile use in home theaters, recording studios, offices, meeting rooms, classrooms and similar spaces, they offer effective sound treatment across many settings. Each package contains 4 panels; individual panel size is 23.62 x 11.81 inches (60 x 30 cm) with a 2-inch adhesive width for reliable coverage.