General description The 6 pcs Acoustic Absorption Panels are designed to enhance sound quality and reduce unwanted noise in various environments. With an iconic density of 230 kg/m3, these panels are 10 times more effective than traditional acoustic foam and low-density polyester fiber products. They are ideal for improving speech clarity in reading rooms, halls, retail spaces, and dining areas. Technical specifications Dimensions: 30 x 30 x 0.9 cm Material: Polyester fiber Density: 230 kg/m3 Flame retardant: Class B1 Color: Gray Package Contents: 6 x Soundproofing Foam Measurement allowed error: +/- 1-3 cm Installation Easy to install using general spray adhesive or double-sided tape (not included). Simply apply adhesive or tape to the back of each panel and position it as desired. Usage Suitable for sound therapy in studios, offices, recording studios, control rooms, and home theaters. Can be used on walls, ceilings, behind TVs, or under carpets. Easy to shape and cut without