12Pcs 30X30X5CM Sound Insulation Insulation Foam for Recording Studio Piano Room Sound Insulation Foam

4. Easy to clean: high-quality studio foam can permanently maintain sound insulation function. In terms of cleaning, you only need to vacuum and dust it occasionally. 2. and : The sound-absorbing panel is environmentally , which not only has effective sound absorption characteristics, also does not any harm to the human body. 3. Widely used: suitable for on-site sound processing on the walls of studios or offices-suitable for recording studios, control rooms, office home studios, home entertainment theaters, home offices. Easy to shape and cut to size, changes not affect performance. 1. 3D acoustic design: 2-inch foam can moderate sound control or ceiling. Through acoustic control, sound suppression, acoustic processing, noise reduction, acoustic foam can reduce fluctuations, reverberation and flutter in small and medium-sized rooms. 5. The sound insulation board is suitable for sound processing. It is made of high-density -retardant material, which can more effectively isolate the sound and create a good recording environment.