Introducing the budget king Introducing the SMSL SU-1 MQA Audio DAC, a compact and powerful digital-to-analog converter (DAC) that offers high-resolution audio, MQA technology, and a wide range of connectivity options for an immersive listening experience. Hi-Res audio and MQA The SMSL SU-1 supports Hi-Res Audio, featuring the latest MQA technology, and MQA CD playback. With its advanced decoding capabilities, it ensures the highest quality audio reproduction, perfect for audiophiles seeking true-to-life sound. XMOS XU-316 and AKM AK4493S Equipped with the XMOS XU-316 chipset and AKM AK4493S DAC, the SU-1 delivers PCM 32-bit/768kHz and DSD512 support, resulting in exceptional sound quality, detail, and accuracy. CNC aluminum alloy housing The SU-1 features a CNC aluminum alloy housing, ensuring durability and excellent heat dissipation. This compact design is perfect for those seeking a high-quality DAC without taking up too much space. Versatile connectivity With a variety of inputs, including coaxial, optical, and USB, the SU-1 provides flexible connectivity options to suit your audio setup. The single-ended line out allows for easy integration with your existing audio equipment. Product Highlights Hi-Res Audio and MQA support XMOS XU-316 chipset AKM AK4493S DAC PCM 32-bit/768kHz and DSD512 support CNC aluminum alloy housing Single-ended line out Coaxial, optical, and USB inputs Ultra mini design 121dB dynamic range 121dB SNR Specs Inputs: USB, optical, coaxial Output level: 2.0Vrms THD+N: 0.00013% Dynamic range: 121dB SNR: 121dB USB transmission: Asynchronous transmission USB compatibility: Windows 7/8/8.1/10/11, Mac OS X10.6 and above, Linux Max bit depth and sampling rate: 32bit/768kHz PCM USBM, 22MHz DSD USB, 24bit/192kHz Optical/Coaxial MQA: 384kHz Power consumption: