1. Aluminum alloy faceplate

2. VFD display on the big and dynamic screen

3. Simple easy operating interface

4. Two-way balanced adjustment work in Digital karaoke

5.  Separate 5- channel power amplifier with 5.1 channel output terminal

6.  Less distortion because of use the technical design integrating audio origin

7.  Intelligent audio input choice

8.  Automatically judge and choose the input signal of 5.1- channel, DVD and AUX

9.  Intelligent DSP optimize the different sound effect

10. Power cut memory

11. Perfect measure of circuit protection and anti-interference make the unit stable and reliable