<< The Tuning Cotton If Use the Black One Can Improve the Bass, Use the White One Can Improve the Vocal, Bonus is The White One >>
High Impedance, So you have prepare a good device(dap or amp), Use HP or Laptop Basically CAN NOT Drive this one
High Impedance usually can output the pure sound without any noise. So can easy find the details and Position
Oke, Wth A Good Equipment, You can fell like this :
High Resolution and Plus Huge Sound Stage, low/mid/high Frequency Extremely Balance.
Vocal Belong to Fresh Clear Type, NOT dark NOT bright.
Bass can goes good enough but NOT MASSIVE,
High Frequency sound control Well and Easy to hold.
Find a Quite Place Then Enjoy Your Music, But DO NOT Choose DJ Muisc. Not Suitable.