B-Stock, RME ADI-2 DAC FS; High-End USB DA Converter & Headphone Amplifier with ESS chip (from June 2021); sample rates: 44.1 kHz up to 768 kHz; High-Resolution Playback of PCM, DXD and DSD with up to 768 kHz; SteadyClock FS; LCD display; AutoDark function for lighting; SNR @ +7/+13/+19 dBu; 120 dB RMS, 123 dBA; IEM-Out with -120 dBu; Class Compliant Mode; four-step Hardware output level adjustment; connections: 1x S/PDIF coaxial input, 1x ADAT or S/PDIF optical input, 2x line output RCA unbalanced (Stereo L/R), 2x line output XLR balanced (Stereo L/R), Extreme Power stereo headphone output 6.3 mm jack, Super Low Noise IEM output 3.5 mm mini jack; USB 2.0 connector (USB 3.0 compatible); incl. MRC remote control (buttons for Standby On/Off, Volume, Balance, Bass and Treble, Input Selection (Optical, Coaxial, USB), Mute, Loudness, Bass/Treble and EQ on/off); S/PDIF input signal can be recorded via USB; USB-Cable and power supply; desktop case; dimensions: 215 x 52 x 150 mm; weight: 1.0 kg, B-Stock with full warranty, may have slight traces of use