Yamaha MG20XU Analog 20-Channel Mixing Console w/ USB & Built-In SPX Effects
MG20XU: 20-Channel Mixing Console w/ USB and Built-In Effects - Max. 16 Mic / 20 Line Inputs (12 mono + 4 stereo) / 4 GROUP Buses + 1 Stereo Bus / 4 AUX (incl. LED DIP Light. High-grade effects: SPX with 24 programs. ).