1/4" TRS Mic Input,1/4" TRS Headphone Output,XLR 3-Pin Balanced Master Output,Combo XLR-1/4" 3-Pin Mic Input,1/4" TS Booth Output,Stereo RCA TS Unbalanced Line Input,1/8" / 3.5 mm TRS Headphone Output,Stereo RCA TS Unbalanced Master Output,USB In,Stereo RCA TS Unbalanced Line/Phono Input