Features: - Supports MQA decoding; - The top performance D/A chip ES9038PRO from ESS Technology; - The high-performance power supply chip ES9311, the noise of ES9311 is as low as 1uVrms, to push ES9038PRO to the limit; - XMOS XU-216, true 32bit audio processing, supports DoP and Native DSD, and reaches 32bit/768kHz and DSD512; - Ultra-low phase noise and optimized clock processing circuit are used to achieve ultra-low clock jitter; - All inputs support DSD streaming, including coaxial and optical (DoP64); - Independent headphone volume design, does not interfere with the preamp volume; - Special design of discrete components high current headphones amplifier for higher damping factor; - Use tempered glass display panel for higher light transmission and longer service life; - Built-in shielded, low noise power supply processing, while improving power efficiency, lower power consumption; - High quality gold-plated input and output jacks; - 3 high-end dual op-amps OPA1612 and a lot of audio grade components are used; - 2.19 inch LG TFT LCD display; - JAS Hi-Res certification; - Equipped with remote control and full-function remote control. Specifications: Input： USB / Opticalx2 / Coaxial Output ：RCA Headphone Amplifier/ RCA /XLR THD+N ：0.00015% Dynamic range ： XLR 125dB RCA 120dB SNR ：120dB USB transmission ：Asynchronization USB compatibility：Windows 7 / 8 / 8.1 / 10, Mac OSX10.6 or Later、Linux Bit depth ：USB 1bit， 16 ~ 32bit Optical / Coaxial 1bit， 16 ~ 32bit Sampling rate ：USB PCM 44.1 ~ 768kHz DSD 2.8224 ~ 22.5792MHz Optical / Coaxial PCM 44.1 ~ 192kHz DSD DSD64(DoP) Headphone amplifier output power：570mW(32Ω) 290mW(64Ω) 125mW(150Ω) 65mW(300Ω) Power Consumption ：5W Standby power ： <0.5W Size ： 85x88x197mm (WxHxD) Weight ：0.91kg