KZ ASX earbuds with microphone

20-units pure balanced armature acoustic earphones
Equipped with a fully upgraded new balanced armature

KZ ASX carries our years of experience in acoustic research
and development. Break the bottleneck of traditional acoustic design again.
Presented with a high-dimensional acoustic expression. Set a new professional acoustic benchmark product.

High-performance hardware determines high-quality sound quality.
A new generation of balanced armature unit fully upgraded

Upgrade 1:
New 30017s balanced armature combination. High-frequency rapid increase.

The mid-frequency is deeply optimized, making the voice more beautiful and sweet, durable, and infectious.

Upgrade 2:
We are improving the mid and high-frequency gain of the new 31736s balanced armature combination.

Significantly improved resolution, precise instrument phase, clear and delicate texture to ensure rich sound quality.

Upgrade 3:
We have done an in-depth optimization of intermediate frequency for the new 29689s balanced armature unit.

The mid-frequency is deeply optimized, making the voice more beautiful and sweet, durable, and infectious.

Upgrade 4:
The low-frequency energy of the new 22955s balanced armature unit is one to three.

The diaphragm area far exceeds other moving iron units, providing low distortion, fast and energy-rich low frequency far better than other moving iron units.

It is enough to replace the peak of acoustic configuration and adjustment in the performance stage.
Unit architecture that takes into account both acoustic performance and comfort.
High-precision digital modeling 3D printed acoustic inner support parts avoid mutual interference of 10 moving iron frequency bands and reduce the cavity's resonance effect. A rigorous and scientific architecture KZ ASX design considers the actual sound quality of each frequency band.

Electronic + physical dual adjustment resulted in a real reduction retraction and retraction.

Unit architecture that takes into account both acoustic performance and comfort.

Never follow some earphones on the market. Amplify the low frequency to achieve a false shock. The complex and accurate frequency division circuit adjusts 10 balanced armature units to the ideal state, and the 3-channel conduit gives you pure sound quality with almost no impurities.

Aluminum alloy and resin collide with an elegant aesthetic appearance.

Precision 5-axis CNC molding process
The whole aluminum alloy is cut, drilled, and engraved by a linked CNC machine tool, and the surface is manually polished and polished to create a wear-resistant, smooth, and skin-friendly metal surface cover.
KZ ASX is equipped with an imported resin body and has both exquisite luxury and crystal clear effect.

Product Name: KZ ASX
Weight: 27±3g
Wear: In-ear
Sensitivity: 106dB
Impedance: 20Ω
Frequency: 10-40000HZ
Plug Type: 3.5mm
Pin Type: 0.75mm
Line Length: 125±5cm
Wire control: No Mic/With Mic
Unit type:
22955s BA*1
29689s BA*1
30017 BA*4
31736 BA*4