IK Multimedia ARC ON·EAR B-Stock

B-Stock, IK Multimedia ARC ON·EAR; portable standalone headphone correction system with integrated DAC and headphone amplifier; Calibration curves for more than 250 headphone models and 50 in-ear monitors; model-based correction for popular in-ear headphones to ensure more balanced playback and greater detail; switchable 3-band EQ for individual adjustment of the frequency curve; studio simulation with crossfeed algorithm for realistic stereo imaging in the room; Virtual Speakers: simulates various reference monitors; 5 presets can be stored on the device – perfect for different headphones or different settings of EQ, Virtual Speakers, or Studio Simulation; ES9290 DAC and studio-quality headphone amplifier; dynamic range: 116 dB; Distortion: -110 dB THD+N; digitally controlled analog volume control for optimal utilization of bit depth even at low volumes; headphone amplifier with 200 mW output power; user FN button freely assignable for functions such as mute, dim, or A/B switching; Operation via ARC ON EAR Control software app; Connections: 1x USB-C (audio and power supply), 1x analog input 3.5 mm TRS, 1x headphone output 6.3 mm TRS; Integrated lithium battery with up to 4 hours of runtime; Robust aluminum housing; Included in delivery: Travel case, 0.6 m USB-C cable, 0.6 m audio cable (3.5 mm to 3.5 mm TRS), 3.5 mm to 6.3 mm TRS adapter; Dimensions (WxDxH): 79 x 77 x 35 mm; Weight: 0.17 kg, B-Stock with full warranty, may have slight traces of use