[NEVER USED] 18 self-adhesive soundproofing wall panels, 30 x 30 x 0.9 cm, high-density soundproofing foam, suitable for soundproofing offices, black

Product never used, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available.

General Description Enjoy superior soundproofing with our high-density acoustic panels, made from 100% polyester fibers. With an NRC rating of 0.9, they effectively reduce sound frequencies by up to 90% and eliminate 97% of internal echoes. These sound-absorbing panels are ideal for improving your recording environment and freeing you from annoying noises and echoes. Technical Specifications Dimensions: 30 cm × 30 cm × 0.9 cm Material: 100% polyester fibers NRC rating: 0.9 Installation Easy to install on various surfaces such as glass, marble, tile, and sheet metal. Simply peel off the protective film and stick the panels to the wall without glue or additional tools. Uses Perfect for offices, recording studios, game rooms, bedrooms, or living rooms. Easily transform these spaces into a comfortable and quiet environment. Other information: Safe and healthy: odorless, non-toxic, anti-slip, corrosion and discoloration resistant. Suitable for touch and use by people of all ages, without any health risks.