[timothy] Sound-Absorbing Pyramid Panels, Sound-Absorbing Sponge, Soundproofing Sheets, 12-Piece Set or 24-Piece Set, 30x30x5cm, High-Density,

✅✅ [Set of 12 or 24, 30x30x5cm Pyramid-Shaped Sound-Absorbing Panels | Soundproofing, Absorption, and Thermal Insulation] Timothy sound-absorbing panels are multifunctional urethane foam sound-absorbing materials with excellent sound absorption, soundproofing, and thermal insulation properties. Available in 12- or 24-piece sets, each panel features an extra-thick pyramidal structure measuring 30cm x 30cm x 5cm. They effectively absorb a wide range of noise, including reverberation, everyday sounds, voices, environmental noise, machinery, and vehicle sounds. In addition to their use as sound-absorbing sheets, they are also popular as soundproofing, soundproofing, acoustic panels, sound deadening materials, and ceiling panels. Their design is ideal for indoor soundproofing renovations and creating a DTM recording environment. ✅✅ [High-density, 5cm thick urethane material for superior sound insulation | High-resilience, vibration-damping urethane material] Timothy sound-absorbing boards are made with high-density polyurethane foam with a density of 25kg/m³, providing superior sound absorption, soundproofing, and soundproofing compared to standard sound-absorbing sponges. The thick sponge material diffuses and absorbs mid- to high-frequency sounds, preventing muffled and distorted sound. They also offer excellent vibration and shock absorption, making them ideal for use behind TVs, around speakers, and in recording booths. They can be installed on walls, behind doors, or in ceilings for flexible space customization. ✅✅[Made of flame-retardant Grade B1 material | Self-extinguishing, non-toxic, and safe for home and facility use] Made with Grade B1 flame-retardant polyurethane material, it self-extinguishes within three seconds of catching fire. Its self-extinguishing properties reduce the risk of fire. Furthermore, its odorless, non-toxic, and eco-friendly materials make it safe for use in a variety of locations, including homes with babies and pets, educational facilities, and senior care facilities. Recommended not only for music studios and narration rooms, but also for soundproofing children's rooms, improving sleep quality in bedrooms, and quieting hotels. ✅✅ [High resilience and break-resistant | Waterproof, moisture-resistant, and long-lasting construction] Made with a highly elastic, polyester-blend sound-absorbing sponge that's durable and stretchy. Even if it's compressed during shipping, it can be restored to its original pyramid structure simply by restoring it to its original shape before installation. It will not wear out even after extended use, maintaining its aesthetic appeal. It's moisture-resistant and waterproof, making it safe to use during the rainy season and winter. Installation is easy, making it perfect for DIY sound-absorbing installations without the need for a professional. While serving as a soundproofing wall material, it also enhances the interior design and luxury of the space. ✅✅ [Double-sided tape included for easy installation | Suitable for studios, piano rooms, conference rooms, home recording, home theaters, and more] Strong double-sided tape is included as standard, allowing for tool-free application to walls, ceilings, doors, windows, desk areas, PC booths, and more. These sound-absorbing panels are easy to apply, even for beginners, to create a soundproof environment. They are ideal for absorbing, blocking, and adjusting sound in a variety of locations, including music studios, piano practice rooms, conference rooms, game commentary rooms, YouTube recording rooms, telework spaces, karaoke rooms, pet rooms, hotels, bedrooms, and telecommuting spaces. For maximum soundproofing, install them over 70% of the wall surface.