Features:
◆ +48V Phantom Powor 
◆ Dual 7 band EQ 
◆ Build in echo effector 
◆ 2 channel level display output 
◆ Record earphone monitor output 
◆ 3 band EQ each channel
◆ With MP3 Display
◆ Dual group
◆ 16 kinds of high-quality SPX effects
◆ Bluetooth Receiver