The "CIRCLES-Cinematic" acoustic panels enhance room acoustics with easy ceiling installation. Made with velvet fabric and acoustic foam, they reduce echoes and improve sound clarity. Available in 11 colors to fit your space's design. Key Features: Easy Installation: Quick ceiling setup with a cable system. Echo Reduction: Absorbs sound and reduces reverberations. Stylish Design: Velvet fabric covering available in 11 colors. Specifications: Material: Velvet Fabric, Acoustic Foam, Laminated HDF NRC: 0.57 Diameter: 19.7 in (500mm) Thickness: 1.6 in (43mm) Fire Class: Euroclass E Applications: Studios, Home Theaters, Offices. Mounting: Includes 3 cables (1 meter/40in). The "CIRCLES-Cinematic" panels offer an easy, stylish solution for improved sound quality and reduced noise.