1. This series is used latest 3S function, this function can provides more realistic bass and clearer definition to the sound you hear.

2. It has banlance input and unbanlance input. Three different output: Stereo,Mono and bridge connection.

3. It has Power-On Delay, overload protection, short out  and over-temperature protection。It is safer for the speaker or any other output unit.

4. It used high efficient copper transformer and large filter capacity. When the power amplifier is fully loaded, the distortion will be very low, the bass is much powerful. It would better apply to KTV room and small stage. 

5. It uses three-level power supply.。

6. Using low noise temperature control fan. It can stabilize the power amplifier’s temperature with very low noise.  

7. With Japanese high quality big power audio tube with Sanken.

8. The design of the frame in this produce can avoid all the mechanical interfere and electrical interfere.

Technical parameters：

  Actual Power Output(4Ω) 750W+750W 
  Actual Power Output (8Ω)  420W+420W 
  T.H.D： ≤0.2%
  Frequency Response： 80Hz~13KHz±3dB
  S.N.R： ≥76dB
  Separation： ≥30dB
  Input Sensitivity： 0dB(775MV)
  Attenuation： ＞－80dB 
  Impedance input： 20K Balance、10K　Unbalance. 
  Protection： High temperature、DC maximum current limit, Short circuit, delayed 
  Cooling： Four cooling fans. 
  Voltage require： ~220V 50Hz 
  Size(W x H x D)： 550x230x550mm  
  NW： 22KG