Introducing convex circular sound-absorbing panels designed to enhance both acoustic performance and aesthetic appeal. These panels can be affixed to the wall, spaced 5 cm apart for optimal acoustic coverage, or suspended from the ceiling using three height-adjustable cables. Additionally, they offer the option of accessorization with indirect LED lighting, seamlessly blending lighting and acoustic functions. When equipped with LED lights, the wall panel generates a wall-washing lighting effect, further enhancing the ambiance of the space while addressing acoustic needs.