Steinberg AXR4U, USB 3.0 Audio Interface, 28 x 24 Channels, 32-Bit integer/384 kHz recording and playback, 4 x AXR hybrid microphone preamp with Rupert Neve Designs SILK emulation, SSPLL technology for extremely low jitter, DSPX chip and dspMixFx technology for latency-free monitoring with DSP-powered effects, 28 x 24 Matrix mixer, LCD display, +48 V Phantom power, 2 x Mic/Line/Instrument inputs: XLR/Jack 6.3 mm combo, 2 x Mic/Line inputs: XLR/Jack 6.3 mm combo, 8 x Line inputs: 6.3 mm Jack, 8 x Line outputs: 6.3 mm Jack, 2 x ADAT/ S/PDIF inputs and outputs, AES/EBU Sub-D25, 2 x Stereo headphone outputs: 6.3 mm Jack, MIDI input and output, USB-C connectivity, BNC Word Clock input and output, Power supply connector, Design: 19""/1U, Dimensions (W x H x D): 480 x 45 x 378 mm, Weight: 4.6 kg, Includes Cubase AI with full 32-bit support