Specification Brand : HUIDNAI BulletPoint1 : 【Outstanding Sound Absorption】:acoustic foam premium polyurethane high-density fire-retardant foam material, our soundproof foam panels are odorless, non-toxic, durable, and meet fire safety standards. Each panel measures 48''X24''X2'' for maximum coverage.These 2-inch soundproof foam panels absorb floating echoes, reverberations, and standing waves effectively, ensuring a tranquil environment for any space. BulletPoint2 : 【High Quality Material】: soundproof wall panels are made of polyurethane foam material, which is odorless, elastic, fireproof and flame retardant, it can ensure the safety of any use at home or studio. High density (25kg/m3). BulletPoint3 : 【 More Quickly Recover】Open the package, put the sound panels in a ventilated place about 2-8 hours,and you have a perfect sound wave panels set.Another method is soaking the foam in water for one minute then wringing the foam out of the water, then dry air it or use a hairdryer. BulletPoint4 : 【Easy to install】Our noise dampening panels come with double tape sticker and installation notes,18 PCS sticker for each foam, No Special Tools Required for Installation.When use stickers,please make sure the wall is flat and free of foreign matter , which will affect the effect of the paste. BulletPoint5 : 【Widely Usage】These high-density soundproof wall panels effectively minimize unnecessary echoes and sound reflections, resulting in clearer audio quality. Perfect for use in video production, recording sessions, interviews, conferences, podcasts, live streaming, music, and gaming, our acoustic panels ensure that every sound is crisp and professional. Color : 4 Pack Black Coverage : 12 square feet ExternallyAssignedProductIdentifier : 00850052793135 ExternallyAssignedProductIdentifier1 : 0691308775365 ExternallyAssignedProductIdentifier2 : 691308775365 GpsrSafetyAttestation : 1 GradeRating : Commercial ItemForm : Metal planks ItemName : HUIDNAI 4 Pack Acoustic Panels 48"x24"x2" Sound Proof Foam Panels, High Density and Fire Resistant Sound Panels, Studio Foam for Wall and Ceiling - Home Studio, Office (4 Pack Black, 48X24X2 Inch) ItemPackageDimensions_Height : 35.9918 centimeters ItemPackageDimensions_Length : 19.304 centimeters ItemPackageDimensions_Width : 24.4094 centimeters ItemPackageQuantity : 1 ItemShape : Sticks ItemTypeKeyword : sound-damping-products Manufacturer : HUIDNAI Material : Galvanized Steel ModelNumber : RC1 NumberOfBoxes : 1 NumberOfItems : 20 PackageLevel : unit PartNumber : RC1 ProductDescription : Transform your space into a professional-grade recording environment with these high-density acoustic foam panels. Each panel measures 48 inches by 24 inches with a 2-inch thickness, providing substantial coverage for sound absorption. These versatile panels effectively reduce echo, reverberation, and unwanted noise reflections in your home studio, office, or recording space. The distinctive wedge pattern design helps trap and diffuse sound waves, creating a clearer, more controlled acoustic environment. Perfect for musicians, podcasters, or anyone seeking to improve room acoustics, these panels can be strategically placed on walls or ceiling surfaces. The panels come in a convenient 4-pack, allowing you to cover significant wall area for optimal sound treatment. Whether you're recording vocals, instruments, or conducting virtual meetings, these foam panels help create the ideal acoustic space for your needs. ProductSiteLaunchDate : 2025-02-20T01:35:59.013Z RecommendedUsesForProduct : Sound insulation for rooms and spaces like recording studios, office spaces, gaming rooms, streaming rooms, gyms, and theaters Size : 48X24X2 Inch SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 30140000 WarrantyDescription : One month warranty.