Self-Adhesive Acoustic Panels 24 Pack — 12 x 12 x 0.4 Inch Sound-Absorbing Padding, Black

Peel-and-stick acoustic tiles designed for quick installation on smooth walls and ceilings — the backing comes with adhesive glue so no additional tools or adhesives are required. These high-density panels are an effective, low-profile solution to control unwanted noise in a variety of spaces. By absorbing reflections they lower background noise, reduce echoes and reverberation time (RT), minimize standing waves, and improve speech intelligibility and overall sound clarity. Excessive noise and poor room acoustics can hurt concentration and communication; covering the right amount of wall area with these tiles helps create a more comfortable, productive environment for work or home. Ideal for offices, meeting rooms, home offices, dining areas, recording studios, podcast booths, and similar settings where both appearance and acoustic performance matter. Specification: High Density - 200kg/m3; Dimensions - 12 x 12 x 0.4 inches (30 x 30 x 0.9 cm), covering 12 square feet; Weight - 3.3 pounds of 12 pieces;