All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
★ High Cost-Effective & Premium Quality, Odorless: Crafted from high-density polyurethane foam, our 4 Pack Acoustic Panels combine excellent quality with great value. Odorless and fire-resistant, they meet strict flame retardancy requirements, ensuring safe use for families, pets and long-term indoor placement—no unpleasant smell to affect your living or working environment, and durable enough to maintain stable acoustic performance for a long time.
★ Stronger Adhesive, No Falling Off: Equipped with high-performance foam adhesive stickers (more durable than ordinary adhesives), each Acoustic Foam Panel comes with sufficient stickers to ensure firm adhesion to walls, ceilings and other smooth surfaces. The adhesive features strong bonding force and good durability, not easy to fall off even after long-term use, and won't damage your wall surface when removed properly, solving the trouble of frequent re-installation.
★ Thickened Design for Superior Soundproofing: Unlike thin 1-inch panels, our 2-inch thick Sound Proof Foam Panels adopt a professional egg crate 3D design, which maximizes the contact area with sound waves. The high-density material effectively absorbs noise, reduces echo, reverberation and standing waves, blocks sound transmission, and creates a quiet, clear acoustic environment—perfect for professional acoustic treatment in any space.
★ Elegant Appearance, Widely Recommended: With a sleek black finish and neat egg crate, our Soundproof Wall Panels not only have excellent sound absorption performance but also add a modern and simple decorative effect to your space. They can perfectly match various decoration styles, suitable for being installed in home theaters, studios, offices and game rooms, and are highly recommended for both functional use and aesthetic decoration.
★ Large Size for Easier Installation: Each panel measures 48x24x2 inches, large size means wider coverage per piece, fewer seams when installed, and more efficient decoration. The lightweight and flexible design makes it easy to cut into any size to fit special corners (such as windows, beams), and no special tools are required—just use the included adhesive stickers, clean the surface and stick, even beginners can finish installation quickly.