MA- SERIES power amplifier has four different models,they are rated from 530 watt (8 ohm) to 1350 watt (8 ohm). All models are employing the mature J circuit design and using the high quality and reliable components.MA-series amplifiers have a complete and high-speed protection system in the case of overheating, overloading, DC output etc. They are designed to provide a great solution for all kinds of power requirements. The high working efficiency and time-proof feature proves they are the most attractive amplification system for your outdoor events, disco ,clubs and other live applications.