Adopt the optimized Class H circuit design and use traditional transformer power supply, MA Series power amplifiers provide good sound quality and reliability . There are six models in this series: MA300/ MA400/ MA600/ MA800/ MA1000/MA1300, and output power from 300W(8Ω Stereo) to 4600W(4Ω bridge), and they are excellent, powerful and high efficiency, Suitable for high-end pubs, clubs etc. entertainment places, outdoor performances, stadia and arenas etc. 
	  
	Stereo/Parallel/Bridge mode can be selected 
	Adopt optimized Class H amplification circuit 
	Quality components, full range electronic circuit protection 
	Input Sensitivity 0.775V 
	Dual variable speed fans, high efficiency cooling system 
	With XLR inputs, binding post and Speakon outputs 
	Two channel gain controls, power switch, power LED, signal, Clip, Protect LED indicators 
	Protection on Short Circuit,Thermal,Overload,Clip Limiter,DC Fault,AC fuse,Soft-start