MA Series are compact professional stereo amplifiers engineered to meet the most demanding sound reinforcement needs "Professional Amps Design For Pro-fessional" . From small parts like ic to complex physical circuitry design shows ODY-PRO' s design engineering team's talents, MA have embed- ded Dynamic Processor "SOA "and intelligent protective control circuit "IPC " which protect the amplifier and keep the show going under adverse condit- ions that cause lesser amplifiers to fail. The system can automatic sense irregular fluctuation signals then intelligently performs stablilized ands protective fu- nctions. Output devices always function in safe temperature and together with low noise forced air cooling fans which increase the stability and reliability of the system. This compact, high performance class H amplifier is ideal for applications such as recorded music playback, sound reinforcement, mobile DJ, MI and live performances. Full protection from shorted outputs, mismatched loads, overheating, DC input/output and high frequency overload, and full internal fault protection from internal fault are provided by our known IPC circuitry.