This 45 x 45 x 5 cm acoustic panel is designed to effectively absorb medium and high frequencies, creating a more balanced and enjoyable sound experience. Its square shape and PET composition ensure exceptional sound absorption and eco-friendliness, making it a versatile and stylish solution for any space. Whether you're setting up a home studio, optimizing your home theater, or simply seeking to enhance the acoustics of your space, this panel is an effective and practical choice.