SMSL SU-1 MQA DAC: Compact Hi-Res Audio Powerhouse

SMSL has just released their latest DAC, the SU-1 MQA Audio DAC, and it's packed with features to enhance your listening experience. This ultra-mini, high-performance digital-to-analog converter is designed for audiophiles who demand the best in sound quality without sacrificing space.

Feature-packed and ready for action

The SU-1 boasts MQA (Master Quality Authenticated) technology, which ensures the highest quality audio reproduction. With support for MQA CD and PCM 32-bit/768kHz, DSD512, and an AKM AK4493S DAC chip, this little marvel delivers exceptional sound quality that rivals larger, more expensive models.

Sleek design and functional features

Don't be fooled by its size; the CNC aluminum alloy housing provides durability and excellent heat dissipation. The full-functioning remote control allows you to adjust settings with ease, while its multiple inputs (coaxial, optical, and USB) make it compatible with various devices.

Product highlights

  • Hi-Res Audio
  • MQA and MQA CD support
  • XMOS XU-316
  • PCM 32-bit/768kHz and DSD512 support
  • AKM AK4493S DAC chip
  • CNC Aluminum Alloy Housing
  • Full-functioning remote control
  • Ultra-mini design
  • 121dB dynamic range and 121dB SNR
  • Single-ended line out
  • Coaxial, optical, and USB inputs
  • 0.43lbs



For more information on the SMSL SU-1 MQA Audio DAC, check out the product page and feel free to reach out to our dedicated Support Team via live chat online or email us at

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