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.

(Chi-fi IEM Review) Audiosense T180: High-definition monitor sound hidden behind well-balanced sound

Audiosense T180




  • This review is written based on a "private purchase" or "product rented for a price".
  • No remuneration or compensation, such as a manuscript fee, has been received for publishing this, and it is an honest evaluation based on measurement data from personal testing and personal opinion.
  • Please read the privacy policy of this website.


  • People who like warm and comfortable sound
  • People who like well-balanced sound
  • People who like professional earphones that can be turned into something else when driven.


Overview of Audiosense T180

This review will give an overview of Audiosense T180. A complete review of this product can be found here.


audio-sound Score

  • Total Score: 8.1 / 10.0
  • Package: 8.0 / 10.0
  • Build quality: 8.5 / 10.0
  • Fitment: 9.0 / 10.0
  • High range: 8.0 / 10.0
  • Mid range: 8.0 / 10.0
  • Low range: 9.0 / 10.0
  • Less distortion: 6.5 / 10.0


  • Want to see the score ranking? Click here!


Basic Specifications
  • Frequency response: 18Hz to 22kHz
  • Impedance: 16Ω
  • Sensitivity: 105dB/mW
  • Cable connector: mmcx



Package meets price standard.


Package contents

The accessories are relatively complete. There are enough eartips.

  • Audiosense T180
  • Eartips
  • Carring case
  • Manuals


Build quality

The exterior build quality meets the price range standard.




The fit is quite good.




Sound quality

REW Frequency Response

Audiosense T180


Sound quality description

In this review, I use the standard eartips size L and drive it with the FiiO M15.


The Audiosense T180 delivers a well-balanced warm-neutral flat sound. The sound becomes even more balanced when played through a headphone amplifier with high impedance, indicating excellent performance beyond price as clear monitor earphones. The actual sound driven with an 82-ohm attenuator can be seen in the recording signature here.


Please see here for detailed reviews on sound quality.


Sound quality general comment
  • Original Sound Fidelity: B+
  • Recommendation: B+
  • Personal preference: B


The standard T180 is a well-balanced, flat earphone. However, it can be used as a very good monitor earphone by using a high output impedance headphone amplifier and attenuator.




Sound quality features
  • Sound field with a sense of depth
  • Good balance
  • Warm and comfortable to listen to
  • High-load attenuator quickly turns them into high-quality monitor earphones


  • Lacks a sense of clarity
  • Lack of detail
  • Lack of airiness


General comment

The Audiosnse T180 is a warm-neutral IEMs that is not bad in its price range. They are not bad to use as standard, but their real appeal is their high-definition sound when used with a high output impedance headphone amplifier and attenuator.


Audiosense T180