Professional Acoustic Panels for Superior SoundproofingEnjoy pristine audio quality in your studio, home theater, office, or bedroom with these expertly engineered high-density acoustic panels. Perfect for musicians, content creators, podcasters, and audio professionals, each panel measures 47.2 x 23.6 x 2.0 inches (120 x 60 x 5 cm) and is crafted from Deluxe, fire-retardant polyurethane foam—odorless, non-toxic, and safe for any indoor environment.Exceptional Sound Absorption: The advanced vertical rib and support-shaped design effectively break up and absorb sound waves, dramatically reducing echoes, reverberation, and background noise. Achieve crystal-clear acoustics for recording, streaming, or relaxing.Deluxe, Safe Material: Constructed from high-density, flame-resistant polyurethane foam, these panels meet strict safety standards and provide reliable, long-lasting soundproofing performance.Effortless Installation: Each panel arrives sealed environment-sealed for easy shipping and expands to full thickness within 24-48 hours in a ventilated space. Simply mount on clean, dry walls using adhesive stickers (not included) for quick setup.Versatile Use: Ideal for music studios, conference rooms, home offices, bedrooms, and media rooms, these acoustic foam panels deliver professional-grade noise control and a quieter, more focused ambient conditions.Low Maintenance: Easily clean with a soft cloth to keep panels looking new and performing at their best.Specifications:Dimensions: 47.2 x 23.6 x 2.0 in (120 x 60 x 5 cm)Material: High-Density Fire-Retardant Polyurethane FoamColor: BlackAvailable in sets of 2 or 4 panels. Includes user manual.Upgrade your acoustic environment and transform any space into a serene, soundproof retreat with these professional soundproof wall panels—the Best solution for noise reduction and audio excellence.