GOATRIP Sound-Absorbing Boards, Soundproofing Sheets, 50505cm, 6 Sheets, Soundproofing Panels, Noise Reduction, Hard Sound-Absorbing Felt Boards,

Increased Thickness*High Density: The sound absorption and soundproofing effect of sound-absorbing panels is determined by the density and thickness of the sponge. The higher the density and thickness of the sponge, the better the sound absorption and soundproofing effect! Compared to other soundproofing panels, our soundproofing panels use an extra-thick, high-density sponge measuring 5cm thick and 25kg/m3, which is thicker and more resilient, doubling the soundproofing effect. Enjoy high-quality sound in a quieter, more comfortable environment. Product uses: 1. For acoustic adjustment and reverberation control in home theaters and audio rooms; 2. For tuning pianos and adjusting speaker sound; 3. As a sound-absorbing material in recording studios and home recording booths; 4. Suitable for soundproofing windows and reducing noise. Eco-Friendly, Safe, and Widely Applicable: Made with eco-friendly, flame-resistant urethane foam. Strong double-sided tape is included. Please refer to the product page for installation instructions. It's versatile and suitable for a wide range of locations, including rooms, piano rooms, audio rooms, recording studios, listening rooms, offices, and conference rooms. Use it however you like. Easy Installation: Anyone can install it! The double-sided tape is made of high-quality acrylic rubber, providing strong adhesion, a firm hold, and easy removal without sticking to walls. Note: The polyurethane sponge is shipped compressed. After opening, leave it for approximately 24-48 hours for it to recover naturally. If it does not recover, soak the product in water for 10-15 minutes after unpacking (avoid contact with the tape), wring it out, and let it dry. It will recover. Product Specifications: Size: 50cm long x 50cm wide x 5cm thick. Includes: sound-absorbing board and double-sided adhesive tape. If you experience any issues with the product, such as insufficient density, inability to recover from compression, or odor, please contact the seller.