Features: a classic design that offers excellent sound deadening and echoes absorption. An affordable choice for soundproofing a room of any size, our Wedges , convoluted , Bevel and / or Hexegan , acoustic foam panels is easy to shape and cut to size. At the same time, they offer a level of rigidity and consistent firmness that delivers long-term durability, even in busy recording studios. Enclosed with sound Music, voices of a bus, or one night conversations about night. These sounds enter our living space and work through the ways everyone knows, such as windows, doors, floors, walls and ceilings. To reduce the volume, you must create an obstacle to it or moderate it. Well, the news is that many new apartments are gradual to prevent sound penetration. But your apartment may not be older and have facilities like new ones. There are two main ways to create a quiet environment and sound therapy: Adding levels that the sound or its echoes are attracted to before our waves reach their ears. Create a barrier to voice input. Specifications: Color:black Material: foam Quantity:24PCS Item size: approx.30*30*2.5CM Package size:approx.31.5*31.5*23.5CM Package Include: 24 X Acoustic Panels

12 Pack covers 12 square feet - Each tile is 1 square foot of 1 inch thick acoustic wedge For use in home theaters, professional movie theaters, concert halls, gymnasiums sports centers, recording studios, auditoriums and more! Professional, High Quality Durability and Effective For professional acoustic control, sound dampening, acoustic treatment, noise reduction - Reduce waves, reverb and flutter echoes in smaller to medium sized rooms. Ideal to SOUNDPROOF: Recording Studios, vocal booths, home entertainment theaters and control rooms | Notification: The acoustic panels are FIREPROOF (They do not fuel a fire). They stop burning after the fire source fading.