MA- SERIES power amplifier has four different models, they are rated from 530 watts (8 ohms) to 1350 watts (8 ohms). All models are employing the mature J circuit design and using 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 prove they are the most attractive amplification system for your outdoor events, disco, clubs, and other live applications.