20-Channel Mixing Console Max. 16 Mic / 20 Line Inputs (12 mono + 4 stereo) 4 GROUP Buses + 1 Stereo Bus 4 AUX (incl. FX) “D-PRE” mic preamps with an inverted Darlington circuit 1-Knob compressors PAD switch on mono inputs +48V phantom power XLR balanced outputs Internal universal power supply for world-wide use Rack Mount Kit Included Metal chassis Dimensions(W×H×D): 444 mm x 130 mm x 500 m (17.5" x 5.1" x 19.7") Net Weight: 6.9kg (15.2 lbs.)