Function description: Suitable for power supply range 5V-48V equipment power supply, support a maximum of 10A rated current input and output. After use, the transient current is more abundant, the sound quality is stronger, and the sound quality is improved significantly. At the same time, it has lightning protection effect, transient voltage suppression protection, and common mode interference suppression effect, which is a rare escort for household equipment and a small bodyguard for filtering anti-interference. Used in linear power supply environment can effectively increase the transient response ability of line electricity,