Self-adhesive acoustic panels, pack of 12, 30x30x1cm polyester soundproofing padding, high-density soundproof wall panels

【Easy to Install】 Self-adhesive design, with glue on the back, easy to install on walls, ceilings, and partitions. Suitable for various smooth surfaces. You don't need to prepare any additional adhesives or tools to fix it. Aesthetics and Functionality: The panel was specially developed for situations where sound absorption and greater visual sophistication are required, such as offices, meeting rooms, home offices, dining rooms, recording studios, podcast booths, offices, and more. By dampening unwanted sounds like echoes and noise, you can achieve much clearer sound. What is the Effect: The tiles are a simple and elegant acoustic solution for almost any space. Thanks to their high density, these tiles are ideal for reducing background noise, echoes, reverberation time (RT), and standing waves, improving speech intelligibility and contributing to increased sound clarity in a room or space. 【Specifications】High density – 200 kg/m³; Dimensions - 12 x 12 x 0.4 inches (30 x 30 x 0.9 cm), pack of 12, covering 12 square feet; Weight - 3.3 pounds for 12 pieces; Material: 100% polyester fiber; B1 fire retardant. Why acoustics matter: It's no surprise that excessive noise and poor acoustics can negatively impact productivity, communication, and concentration. To address this, please choose the right amount of tile and wall covering to create a suitable and comfortable acoustic environment for you, your coworkers, and your family.