- Recommended for people like this
- Overview of KZ EDX Ultra
- Build quality
- Sound quality
- General comment
- Purchase link
- This review is based on a sample provided by KZ to convey a sincere quality review to our readers.
- 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.
Recommended for people like this
- People who are sensitive to mid-range textures
- People who are not sensitive to high frequencies
- People who value a sense of weight
Overview of KZ EDX Ultra
This review will give an overview of KZ EDX Ultra. A complete review of this product can be found here.
- Total Score: 8.8 / 10.0
- Package: 7.5 / 10.0
- Build quality: 9.0 / 10.0
- Fitment: 8.5 / 10.0
- High range: 6.5 / 10.0
- Mid range: 10.0 / 10.0
- Low range: 9.5 / 10.0
- Less distortion: 8.5 / 10.0
- Cost performance bonus: 10.5 / 10.0
- Want to see the score ranking? Click here!
- Frequency response: 20Hz to 40kHz
- Impedance: 26Ω
- Sensitivity: 112±1dB
- Cable connector: 0.75mm 2pin
Packaging meets price standard. The outer box is simple and made of paper, making disposal easy.
- KZ EDX Ultra
Build quality meets the price standard. In fact, it is more than the price.
The fit is good.
REW Frequency Response
Sound quality description
In this review, I use the standard eartips size L and drive it with the FiiO M15.
The KZ EDX Ultra has a sound balance of a full midrange with a neutral sound in mind, and these IEMs carefully listen to the highly transparent midrange.
Please see here for detailed reviews on sound quality.
Sound quality general comment
- Original Sound Fidelity: A+
- Recommendation: B+
- Personal preference: B
The KZ EDX Ultra is a fairly well-crafted IEMs that suggests that KZ is learning to tune better, unlike in the past. However, it is not for everyone, as there is a definite weakness in the high frequencies.
Personally, in the same price range, I would recommend the CCA CRA for highs and lows, and the Tripowin Lea for mids.
Sound quality features
- High original sound fidelity
- Good vocal focus
- Excellent texture expression
- Heavy low-frequency range
- Forward localization
- Delicate sounding highs
- Rather good high-frequency extension
- High frequencies that tend to sting and sound irritating
- Poor localization
The KZ EDX Ultra is an excellent IEMs with audio specs and build quality above its price point, but it has the disadvantage of being habitual in the high frequencies, which can easily become a weakness. It is likely not suitable for those who are sensitive to high frequencies, as they will feel the sting, and that is the only drawback, but other than that, it is a relatively easy choice to recommend.
KZ EDX Ultra
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