audio-sound @ hatena

An audio review & news blog. The volume should not exceed 80 dB is recommended. I usually adhere to the safe-listening style by WHO. Please note that my aural impressions and interpretations of measurements are also made from a safe-listening style.

(Hidizs) Join the Free Global Public Review of Hidizs MS5


We are excited to announce that we are conducting a "Free Global Public Review of the cutting-edge Hidizs MS5" event and we would like to invite you to participate.

Introducing the Hidizs MS5, also known as the Guardian of the Black Angel - A Work of Art in the World. Designed with a unique and bold aesthetic, the MS5 not only looks stunning but also delivers exceptional sound quality. With a combination of 4BA+1DD Hybrid 5 Units HiFi IEMs and Hidizs' custom liquid silicone dynamic driver, the MS5 is truly a masterpiece of audio engineering. Check more features of MS5 as below👇


  • Hidizs New Custom Liquid Silicone Dynamic Driver
  • Denmark Sonion 4 Balanced Armature Driver
  • Hidizs Exclusive Solder Process
  • Replaceable "Hidizs Pneumatic Sound Tuning Filter™"
  • Aluminum Alloy Cavity + Resin Hollow Panel
  • New 0.78mm 2pin Detachable Cable Design & 3.5mm Plug
  • Human-like Ear Structure Design
  • Hi-Res Certification


As a brand that has been constantly improving and pursuing perfection, we value your feedback and want to hear from you! Take part in our Hidizs MS5 Global public review and share your thoughts with the world. Let's spread the word about this amazing piece of audio technology.