1. 6,8 and 12 mono channel and 2 groups of stereo input.

 2. High quality, low noise balanced mic input .

3. Insert jack equipped for mono channel and master output, so to connect external signal processor more easily .

4. Provide high quality +48V phantom power for each channel's mic .

5. 3 bands EQ, HM and LM swept, with England style .

6. 2 AUX outputs, can connect external processor .

7. High accurate three color level column, to display output level exactly.

 8. 60mm high precision handspike POT attenuator .

9. Built-in squelch switch power source supply, more flexible and convenience