Skip to content



Heavily tuned, the KZ ASX performs best in the bass and sub-bass regions, providing a punchiness and texture that supports most music styles. 

However, the KZ ASX lacks mids and features a sharp roll-off on the high end with a V-shaped tuning signature. This can leave the mids buried beneath the overzealous bass response, and the treble tuning provides limited space for the high end to bloom.

Though not well suited for production or monitoring due to its unusual tuning, the unique tuning signature of the KZ ASX can make it an enjoyable IEM for listening to certain genres, especially bass-heavy instrumentals.


  • Drivers: 
    • 22955s BA x1
    • 29689s BA x1
    • 30017 BA x4
    • 31736 BA x4
  • Impedance: 20Ω
  • Sensitivity: 106dB/mW
  • Frequency range: 10Hz - 40kHz
  • Interface: 0.78mm 2 pin
  • Plug: 3.5mm
  • Cable length: 1.25m ±0.05m

Customer Reviews

Based on 1 review Write a review