1.  Adopt 24Bit data bus and 32bit DSP;

2. Music input is set up with 7 band parametric EQ;

3. MIC input is set up with 15 band parametric EQ;

4. Main output is set up with 5 band parametric EQ;

5. Center & black output & subwoofer output is set up with 3 band parametric EQ;

6. 3 level feedback eliminator of microphone;

7. 16 modes cab be saved in the machine;

8. Limiter and delay function have been set up in main output, center output and subwoofer output;

9. ADMIN mode and USER mode both set up inside, parameter can’t be saved under USER mode,

10.  Full-function menu has been set up in the machine and PC control is available.