Acoustic panels which can be integrated into existing the suspended ceiling system are standardized with dimensions of 60×60 cm and can be mounted with no need for a construction operation. It is possible to find solutions for situations where the height is above a certain level or the integration process is not suitable with a view to achieving the accurate acoustic design. Also, its functionality can be increased, thereby, finding a solution for the lighting problem with a simple touch, by way of adding a light channel to objects used for decoration purposes. Besides, the product with sound absorption rate of 0.90, the series included in the object design, provides final solutions for eliminating acoustic problems.