SMSL SU-9 ES9038PRO DAC USB Balanced

The SU-9 MQA Bluetooth Audio DAC is engineered for audiophiles who demand uncompromising performance, combining cutting-edge technology with refined design. At its heart lies the flagship ESS ES9038PRO DAC chip, driven to its full potential by the ultra-low-noise ES9311 power supply (1uVrms), supported by a specially designed discrete linear regulated power system for pristine analog output. Equipped with XMOS XU-208 true 32-bit processing, it effortlessly handles up to 32bit/768kHz PCM and DSD512 Native/DoP, with all inputs—including coaxial and optical—supporting DSD streaming. An intelligent temperature compensation system ensures consistent peak performance, while ultra-low phase noise clock circuitry minimizes jitter for exceptional clarity. Connectivity is future-proof with the latest Bluetooth standards—supporting LDAC, aptX/HD, SBC, AAC, and UAT up to 24bit/192kHz—and gold-plated input/output jacks maintain signal integrity. Premium components such as OPA1612 op-amps, high-grade audio circuitry, and a sleek 1.9-inch TFT tempered glass display complete the package, making the SU-9 a powerful centerpiece for any high-end audio setup.