Behringer X32 Rack, 19"" Rack Mixer, 32 Channels, 16 XLR Mic/Line inputs, 8 Stereo FX returns, 25 Buses, 6 Matrix buses with insert, 6 Mute groups, 8 DCA groups, 8 XLR outputs, 6 AUX inputs via 6.3 mm jack (optional: 2 via RCA), 6 AUX outputs via 6.3 mm jack (optional: 2 via RCA), Adjustable headphone jack, 32 x 32 USB audio interface, Talkback microphone input (XLR), 4-Band fully parametric EQ on each channel, Adjustable delays on all channels, Virtual effects rack with 8 FX slots, Built-in stereo USB recorder, Remote control via Ethernet, 5"" TFT display, Compatible with the Behringer P-16 personal monitoring system, Format: 19"" / 3U, Dimensions: 132 x 483 x 287 mm, Weight: 6.5 kg, Optional expansion cards are available separately (not included, must be purchased separately)