The MAH series is the classic second-generation power amplifier product sold by Fedyco for many years. Self-developed high-efficiency and stable three-level class H circuit. It is equipped with two-channel and four-channel to achieve full coverage of power, flexible collocation, and can meet the matching of all speaker sizes on the market. The sufficient power reserve and long-term stable performance. It has become a high-quality choice for outdoor performances and bar projects.