Hidizs is a Chinese company that specializes in IEM, DAP & DAC/AMP. I would like to thank Hidizs for the review unit of S8. At the moment, the Hidizs S8 can be purchased from Hidizs.



  • DAC: CS43131
  • DSD: Decoding DSD64/128/256 in hardware
  • PCM: Supports up to 384kHz/32bit
  • Housing Material: Aircraft aluminum-alloy CNC integration
  • Rear Cover Material: Glass
  • Play Buttons: 2 Physical Buttons, Volume + & Volume –
  • System Support: iOS, Android, Windows, MAC OS, iPad OS
  • Transmission Interface: Lightning, Type-C, Micro-USB, USB-A
  • Output Options: Single-Ended Headphone Output (Independent 3.5mm Stereo Port), Headphones with Mic (Compatible)
  • Power System: No need to charge. Plug and play.
  • System Functions: Support firmware upgrade
  • Single-Ended Headphone Output
  • Recommended Earphone Resistance Range: 8 – 150 Ohm
  • Housing Material & Colors: Aluminum Alloy, Black/Silver
  • Product Weight: 9g

Unboxing & Accessories

The S8 comes in a white package which sports the brand logo, brand name, description of S8, image of S8, Hi-Res logo and model name. There are specifications at the back of the package. After opening the package, there are the S8, Micro USB to Micro USB OTG, USB-C to Micro USB OTG, Lightning to Micro USB OTG and USB-A to Micro USB.


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