There is a big difference between the two, and the price alone is very different.M60-5.1 is a new generation of multimedia desktop theater system launched by Huiwei after the classic M20-5.1 series of cinemas. It breaks away from the design idea of multiple ordinary multimedia theater systems, introduces the most advantageous orthodox home theater design concept of Huiwei into the multimedia field, builds top desktop cinemas with high-tech, and perfectly demonstrates the concept of technology serving life.It can be said that the latter is an upgraded version and enhanced version of the former.