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Product Description
Staying on the cutting edge of digital-to-audio conversion, SMSL has unveiled the new SU-9: an instrument-grade DAC optimized for convenience and crystal-clear decoding. Powered by the flagship ES9038PRO SABRE DAC, the SU-9 can decode 32-bit, 768-kilohertz PCM and native DSD512 with an impressive 132-decibel dynamic range Read More


  • SMSL
  • DAC chip: ES9038PRO
  • MQA decoding
  • Sampling: 32-bit / 768 kHz and DSD512
  • Inputs: USB, optical, coaxial, Bluetooth
  • Outputs: RCA, XLR
  • Bluetooth version: 5.0
  • Bluetooth codecs supported: LDAC, APTX/ HD, SBC, AAC, 24-bit / 192kHz
  • Display: 1.9 in (4.8 cm) LCD display
  • THD+N: 0.00009% 
  • DNR: 130 dB (XLR), 123 dB (RCA)
  • SNR: 130 dB
  • Output impedance: 207 ohms (XLR), 142 ohms (RCA)
  • Sound color settings: Rich1, Rich2, Rich3, Tube1, Tube2, Tube3, Crystal1, Crystal2, Crystal3
  • Brightness control: 6 levels
  • DSD filters: 47 kHz cutoff, 50 kHz cutoff, 60 kHz cutoff, 70 kHz cutoff
  • PCM filters: Fast linear, slow linear, fast minimum, slow minimum, fast hybrid, apodizing, brickwall
  • Power consumption: 5 W
  • Power consumption (standby mode): < 0.5 W
  • Dimensions: 7.5 x 6 x 1.5 in (18.8 x 15.4 x 4 cm) 
  • Weight: Weight: 1.7 lbs (790 g)


  • Remote 

USB cable


Estimated ship date is Sep 15, 2021 PT.

Payment will be collected at checkout. After this product run ends, orders will be submitted to the vendor up front, making all orders final.