Specification 

High Performance-Price Ratio

• If you want to spend $79.99 on a product with MQA and MQA-CD, the appropriate choice with is the SMSL SU-1. It supports Hi-Res Audio, features the latest MQA technology and MQA CD playback. With advanced decoding features, it ensures the highest quality audio reproduction. SU1 default no remote control, volume adjustment with the computer.

Sturdy Outside And Powerful Inside

• The SU-1 features a CNC aluminum alloy housing, adopt anodizing technology and chamfering process, ensuring durability and excellent heat dissipation. It's equipped with the third-generation XMOS chip, XMOS XU-316, and cooperates with the latest AKM DAC chip AK4493S decoding chip to achieve a distortion of less than 0.00013%, allowing SU-1 to decode PCM 32bit/768kHz, and DSD512.

Versatile Connectivity And Convenient Remote Control

• The SMSL SU-1 comes with a full-functioning remote control, allowing you to manage your audio experience from the comfort of your seat. With a variety of inputs, including coaxial, optical, and USB, the SU-1 provides flexible connectivity options to suit your audio setup. It supports USB inputs, which is compatible with Windows 7/8/8.1/10/11 (driver is required), Mac OS X10.6+, Linux(driverless), Android, and iOS.

Parametric

• Input:USB / Optical / Coaxial

• Output Level:2.0Vrms

• THD+N:0.00013% (-117dB)

• Dynamic range:121dB

• SNR:121dB

• USB transmission:Asynchronous transmission

• USB compatibility:Windows 7/ 8/ 8.1/ 10 /11

•                              Mac OS X10.6 above、Linux

• Bit depth

• USB:1bit~32bit

• Optical/coaxial:6bit~24bit

• Sampling rate

• USB:PCM 44.1kHz~768kHz

•        DSD  2.8224~22. 5792MHz

• Optical/coaxial:44.1kHz~192kHz

• MQA:384kHz

• Power Consumption:<5W

• Standby power:<0.1W

• Size:96×27×78mm（W×H×D）

• Weight:195g/0.43lbs

Inside the Box

• SMSL SU1 *1
• User Manual * 1
• Certificate * 1
• Power Cable * 1