Features:
◆ +48V Phantom Power 
◆  2 group main channel output 1 group AUX line output ,return and send  
◆ 3 band EQ adjustment for each input channel. 
◆ With build in echo effector 
◆ 2×7 band master EQ. 
◆ 2 groups 3-color 10 bands level indicator. 
◆ Built-in audio power amplifier.