12 MIC INPUTS, 2 STEREO INPUTS WITH FREQ IN EACH CHANNEL EQ 4 SEGMENTS EQ ADJUSTMENTS IN EACH CHANNEL STEREO OUTPUT 4 AUX OUTPUTS DUAL 99 DSP EFFECTS, 4 FROUP OUTPUT DUAL 7 BAND EQ INMAIN OUTPUT MP3 PLAYER WITH BLUETOOTH & RECORDING MUTE BUTTON WITH LED DISPLAY IN EACH CHANNEL MONITOR(SOLO) BUTTON WITH LED IN EACH CHANNEL WITH 4 AUX OUTPUT FXTORX,PLL WITH LED DISPLAY