HERTBER 12 Pack Acoustic Foam Panels, 12x12x2 Inches Sound Proof Panels Self Adhesive, Sound proofing Foam with Strong Glue, High Density Acoustic Wall Panels for Sound Absorption and Echo Control(Disclaimer)

Product description

• [2" Extra Thick & Professional NRC] Our 2-inch (5cm) thick pyramid acoustic foam panels offer double the sound absorption of standard 1-inch panels. Crafted with a high-density $25kg/m^3$ structure and a 3D pyramid surface, they significantly increase the contact area to effectively eliminate echoes, flutter echoes, and standing waves for crystal-clear audio.
• [Strong Self-Adhesive – Peel & Stick] Forget the hassle of buying extra spray glue or messy tapes! Each panel features a premium, full-coverage self-adhesive backing. Simply peel off the kraft paper and apply to any clean, dry surface. It’s the ultimate time-saving solution for a professional studio setup without the mess.
• [Rapid Expansion – No Soaking Required] Engineered with superior resilience, our black soundproofing panels regain their full shape much faster than competitors. Even after long-term vacuum sealing, they typically puff up shortly after unboxing. Pro Tip: Use a hair dryer on a low heat setting to gently warm the surface and accelerate expansion for a perfect, uniform look. (Do not soak in water).
• [Versatile Acoustic Treatment for UK Homes] Whether you’re a podcaster, gamer, or musician, these noise-reducing panels are perfect for any space. Ideal for home studios, recording rooms, home cinemas, and home offices. By absorbing unwanted reverberation, they create a more controlled and professional acoustic environment for your best work.
• [Hertber Quality & Satisfaction Guarantee] Every batch of Hertber acoustic panels is rigorously tested in our own studio to ensure premium quality and performance. Each 24-pack covers approximately $2.23 m^2$ (24 square feet). If you are not completely satisfied with your purchase, we offer a full refund or a free replacement—no questions asked.