The SMSL SU-X is a state-of-the-art desktop DAC (digital-to-analogue converter) with 2x ESS ES9039MSPRO DAC chips, an XMOS XU316 USB interface, high resolution PCM 32bit 768kHz sampling rate and native DSD support up to DSD512. SU-X is also capable of MQA decoding and MQA-CD streams. Qualcomm's Bluetooth 5.1 chip offers aptX, aptX HD and LDAC high-resolution decoding. The back panel offers full connectivity with a range of digital inputs, including an I2S input available via an HDMI connector, and two stereo RCA and XLR analogue outputs. Once again, the innovative design of SMSL will attract the attention of any discerning music listener with a stylish, high build quality device featuring a large colour IPS display and tempered glass. The package also includes an RC-8A remote control.