B-Stock, Universal Audio Apollo X4; 12x18 Thunderbolt 3 Audio Interface with UAD-2 Quad Processing for nearly latency-free recording via plug-in emulations of classic compressors, EQs, tape machines, microphone preamps and guitar amplifiers; 24-Bit / 192 kHz AD/DA Converter; 4x Unison Mic Preamps; +48 Phantom Power; build-in Talkback Microphone; Dynamic Range: 127 dB; Monitor Functions with Buttons for Mono, Mute, DIM and ALT; Connectors: 4x Mic/Line Combo Input XLR/Jack 6.3 mm, 2x Hi-Z Instrument Input 6.3 mm Jack, 4x Line Output 6.3 mm Jack, 2x Monitor Output 6.3 mm Jack, ADAT/SPDIF Input and Output optical, 2x Stereo Headphone Output 6.3 mm Jack, Thunderbolt 3, Input for external Power Supply; incl. Real-time Analog Classics Plus Bundle for Mac OS und Windows; Thunderbolt-Cable optional (nicht enthalten); Housing: Desktop; Dimensions: 280 x 130 x 200 mm (WxHxD); Weight: 1 kg; suitable case: Art. 495524 (not included), B-Stock with full warranty, may have slight traces of use