This 45 x 45 x 7 cm acoustic panel is designed to enhance the sound quality of your space by effectively absorbing high frequencies. Crafted from high-quality PET, it's lightweight, durable, and easy to install on both walls and ceilings. Whether you're setting up a professional recording studio, optimizing your home theater, or simply seeking to enhance the acoustics of your space, this panel is an effective and versatile solution.