P5000S/7000S features: * 2U appearance design, two input modes of balance and unbalance and three different work modes: Stereo / Mono / Bridging* Possess the multiple protection in boot-strap delay, overloading, superheat, short-circuit etc.* Possess the multiple protection in boot-strap delay, overloading, superheat, short-circuit etc.* Adopt big capability filter capacitance,excellent circular transformer of high-value chip and low magnetic field leakage, high-power and high-qualitybig power output tube.* The light weight make the shipping and load more easy, proessional batholith can offfer the extra strength and durable usage.* Each channel adopts Neutrik speakeon output interfac and 1/4 inch output interface, and 5-way post head, which canmeetvarious connection types.* The power pipe affixed to the radiator, the double-speed and high-power fan could automatically regulate and reduce the inner temperature and enhance the reliability of the system.* The integrated protective measures including: power on / off, mute, Dc detection, thermalprotection, current / limition and attenuator shield.