Key features

• •Professional Acoustic Performance: Evovoce 2-inch thick egg crate foam (a premium sound absorbing foam) boasts a Noise Reduction Coefficient (NRC) of up to 0.9, effectively dissipating sound waves to reduce echoes, reverberation, and mid-to-high frequency noise. As top-tier acoustic treatment panels, it creates a clear sound environment ideal for recording, gaming, and office meetings
• •Absorb Noise & Enhance Sound Clarity: This sound deadening foam is engineered to absorb room sound waves—focused on "optimizing audio quality" and "reducing noise pollution" rather than blocking inter-room sound. It maximizes sound reflection reduction for crisper recordings, immersive music, and clearer calls
• •High-Density & Reliable Material: Crafted from high-quality, environmentally friendly polyurethane foam (30 kg/m³ density), this egg crate foam ensures exceptional sound absorption and long-term durability. Odorless and safe, it provides a comfortable acoustic solution for homes, studios, or offices
• •Damage-Free Installation with Total Flexibility(Adhesive Not Included): Unlike pre-adhesive acoustic panels that ruin walls, our lightweight non-adhesive soundproofing foam panels let you choose your preferred secure method—eco-friendly glue, removable double-sided tape, or push pins. Install, reposition, or remove these noise-dampening acoustic panels anytime without leaving marks
• •Reliable Brand Guarantee from Evovoce: We stand firmly behind the quality of our high-density soundproof foam—backed by a 30-day no-hassle return policy for total peace of mind. Whether you have questions about installation, usage, or product quality, our professional customer service team is always ready to deliver timely, helpful solutions. Shop with confidence, knowing your acoustic upgrade is protected by a brand you can trust