This used Universal Audio Apollo Twin X Quad 3 audio interface is in good condition and delivers world-class sound quality with the power of UAD-2 QUAD Core processing. Featuring two Unison-enabled preamps, premium AD/DA conversion, and near-zero latency monitoring, it provides pristine audio for recording and mixing. With Thunderbolt 3 connectivity, it ensures ultrafast performance on Mac and Windows systems. The interface includes a front-panel Hi-Z instrument input, dual XLR-1/4�� combo inputs, and dedicated monitor outs for a seamless workflow. Its onboard DSP allows real-time tracking with UAD plug-ins, emulating classic studio gear with exceptional accuracy. Whether you're a producer, musician, or engineer, the Apollo Twin X Quad 3 offers superior flexibility and professional-grade audio in a compact desktop design. Fully tested and functional, this unit shows minor cosmetic wear but performs flawlessly. Take your recordings to the next level with Universal Audio's renowned sound quality and analog modeling.