KZ ZAX Earphone In Ear ZS10 Pro AS10 ZSX ZSN PRO X ZST X
KZ ZAX Earphone In Ear ZS10 Pro AS10 ZSX ZSN PRO X ZST X
KZ ZAX Earphone In Ear ZS10 Pro AS10 ZSX ZSN PRO X ZST X Reviews 2020 Best earbuds
KZ ZAX Earphone In Ear ZS10 Pro AS10 ZSX ZSN PRO X ZST X Reviews 2020 Best earbuds
KZ ZAX Earphone In Ear ZS10 Pro AS10 ZSX ZSN PRO X ZST X Reviews 2020 Best earbuds
KZ ZAX Earphone In Ear ZS10 Pro AS10 ZSX ZSN PRO X ZST X Reviews 2020 Best earbuds
KZ ZAX Earphone In Ear ZS10 Pro AS10 ZSX ZSN PRO X ZST X Reviews 2020 Best earbuds
KZ ZAX Earphone In Ear ZS10 Pro AS10 ZSX ZSN PRO X ZST X Reviews 2020 Best earbuds
KZ ZAX Earphone In Ear ZS10 Pro AS10 ZSX ZSN PRO X ZST X Reviews 2020 Best earbuds
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$60.00 USD

1DD+7BA Hybrid Driver HiFi In-ear Earphones

    2*30019 balanced armatures for vocal details
    2 groups of 50024 balanced armatures for wide sound field
    Ergonomics design for comfortable wearing

1DD+7BA Hybrid Technology.

KZ ZAX adopts one double magnetic circuit composite dynamic driver and seven different types of balanced armatures. With the exquisite and meticulous adjustments, this special configuration of drivers are assigned perfectly to show different frequencies. The strong and powerful bass, the vocal details and the wide sound field are all integrated and transited seamlessly. KZ ZAX is really a product that beyond the limit of acoustic configuration

Dual Magnetic Composite Dynamic Unit&BA

The customized dynamic driver has ultra-conventional strong magnetic driving force and it’s equipped with a 10mm large size PEK spring diaphragm. The balanced armatures combination has a broad sound field and strong analysis which can be widely adapted to a variety of music styles, such as symphony, chamber string music and popular music and so on

Luxury Zinc Alloy Shell. .

For KZ ZAX, we also adopts a mix material for the shell and faceplate. The faceplate is made of Zin alloy while the cavity is made of transparent material with which you can clearly see the inside structure. The Electroplating chromium technology makes it shine like pearl. Beyond that, it also effectively prevents the metal oxidation. It’s like new even after long time use

High-purity OFC Detachable Cable..

The included cable is a oxygen-free copper silver-plated cable, made of 4 strands and 4 cores. The upgraded high-purity cable is the basis of high-quality sound. It greatly decrease the distortion and the sound is crystal clear. Made into detachable ensures future upgradeability. You can easily change it into your preferred cable anytime. Enjoy another experience freely

Customized Shape&Mic Available.

As other models, the ZAX also adopts the ergonomics design based on large data of human ear canals. It will sit snugly and securely in your ear. The custom shape can also greatly isolate the noise. Moreover, it comes with microphone cable too. Choose the version if you need. Enjoy HiFi music as well as not missing any phone call

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Authenthic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Free Shipping

Worldwide Free Shipping

We are located in china but send our products worldwide for free.


1 Year Warranty

We provide 1 year warranty for the all products except the cables*.


Online Support

We reply to all support inquiries within 3 working days.

Cable length

Coming soon...


Coming soon...


Customer Reviews

Based on 24 reviews
Ian M
KZ ZAX - Recommended 5/5

KZ ZAX - nicely balanced sound, quality build, excellent value and swift shipping.

david simonsohn


Scott Emerson
Great in ear headphones

Sound quality is amazing the only thing I would say is the highs can be a little sharp but it won't be a problem if you use at a lower volume

Best among KZ ZSN ProX, ZAS, ZSX

I bought all 4 models above and I was shocked the ZAX was my favourite in overall:
The long angled tip coupled with the light slim body makes the fit and wear seamless and stays put with a good seal without any efforts.
Sound quality: That bass, that control of sound and comfort over long listening times is undisputed. The ZSX was close but the bass is subdued. The ZAS was falling far behind No Bass, No Loud...perhaps it still needs some burning in and getting used. Or perhaps all my 4 iems need burning in!. BUT the ZAX was good from out of the box: Loud, Full balanced bass, good mids and harshness. Well, as with all IEMs after several hours your ears start to pain and you might get a headache because when the sound is that sweet, you can't help but keep the volume up.
Do yourself a favor and getter better tips and an upgrade cable: I had a selection of silicon/rubber tips as well as memory foam tips to choose from; each tip sounds way different untill you get the right one. ALSO, get either a tripowin zonie cable, or a able from KZ ZAS to use with this iem.

Linsoul is speedy in their order processing and shipping. The free shipping program for orders above $239 enticed me to come for a second batch of buy (more KZ ZAX!)

Steven Rojo
Great Upgrade

I am loving these. The sound isn't that different from the ZSX, to my novice ears, but if nothing else the fit alone makes it a worthwhile upgrade. The ZSXs were fatiguing after a while but with these I can go for many more hours. And of course the sound is great, they give me exactly what I like. Stock cable is improved too but I just swapped the Tripowin C8 I had bought previously.

KZ ZAX a wider KZ ZS10 PRO

Great set, feels like a wider more detailed KZ KS10 PRO, more detail, tighter bass response, better soundstage. I'm pleased with this purchase.

Pablo Sanchez
One of the best KZ

After a long time, the ZAX is one of the best KZ iems. For the first time in a long time, KZ delivers something worth to a music lover. Does have a very good and strong bass, something a lot of users really want. It sound signature is clear and balanced. Maybe someone would have problems with the cable. In the end it is a iem I really recommend. You can find more of my opinions in It is in spanish though.

Too bassy

These fit too big and the sound signature is lopsided. I wish I didn't buy them.

Alexander Hättig
Amazing value

Extremely detailed highs and very fat and clean lows, for 60$ it's amazing.

Most amazing headphones quality I've ever experienced

So this past year I did major upgrades to my desk setup and sound setup. For reference, I got myself a goxlr and a shure sm7b. So naturally I was looking to upgrade the most important part, the headphones. I dislike the feeling of bulky headsets so I wanted something in-ear for sure. I ventured around amazon and was ignorantly thinking that expensive = better. Well, I read more and more reviews and landed on these. The design drew me in at first. After seeing such good reviews, I bought them. I also bought two other iems at the same time of equal quality and price. This KZ ZAX literally trumps over the rest. There is something about the depth of sound that you can FEEL, most likely due to the open back design. The sound is loud, clear, and balanced. They will not disappoint you. The other iems I bought were closed back and sounded so dry compared to these from Linsoul. They work amazing with my mixer setup. I will be purchasing backup pairs directly from this site because they are amazing. Thanks for reading all.


Coming soon...


Coming soon...

Our Shipping Process

If everything goes right our system will automatically generate your order and send you a confirmation email. If you don't receive the confirmation email please double-check that it wasn't automatically stored in your spam or promotions folder.

3 Working Days*

Most of the items you see are in stock and ready to be shipped after 3 working days. If you plan to order a custom (Design or Fit) product, a pre-order, or a made to order item processing times may change on item to item basis.

Standard Shipping
15 to 30 Days.

Standard shipping is offered free worldwide for orders under $199 USD (with some exceptions), but please consider that delivery times may vary considerably depending on your country, up to 90 Days.

Express Shipping
3-6 Working Days.

All items over $200 include free express shipping (DHL or similar). If your order total is under $200 you can manually add Express Shipping during the checkout period for $15.00 USD

Shipping FAQ's

Which countries do you ship to?

We are generally able to ship to most countries via DHL Express, and many countries via Standard Shipping. You may clarify with our team to see whether Standard Shipping is available to your country.

*Note: We can only do Standard Shipping for the UK, India and Russia. We can only do Express Shipping to Africa, Argentina, Hawaii, Kuwait, Mauritius, Montenegro and Sri Lanka, to name a few.

How much does shipping cost?

We have two shipping methods - Standard Shipping and Express Shipping.

Standard Shipping is free for most countries, while Express Shipping via DHL Express is 10-35USD depending on your country. If your order is over 200USD, DHL Express Shipping is free*.

*For some countries, DHL Express is only free for orders above $239USD. Large items such as headphones (e.g. HarmonicDyne Zeus, Gold Planar GL2000, and etc.) are exceptions as well.

Shipping fees exclude import taxes or processing fees that might be applicable for your country. Linsoul is not responsible for any form of such fees.

How long does it take to process my order after it is placed?

For in-stock products, your order will be shipped within 3 working days. You may check with our staff regarding the in-stock status of any products. 

Customized items will take a longer time. Please contact our staff for more information.

On normal non-sale days, once your parcel has been shipped out:

  • For Standard Shipping, it takes about 2-3 weeks for items to be delivered after shipping out. For some countries, it might take up to 2-3 months, depending on your country and its customs. The duration for transit is something beyond our control. Linsoul will not be making refunds for such cases. Please consider an upgrade to DHL Express or keep the waiting time in mind.
  • For Express Shipping, it takes about 3-7 days for items to be delivered after shipping out.

*Note: Timings might be affected due to festive seasons or other unforeseen circumstances

What happens if the parcel has been shipped but not delivered?

  1. First, kindly contact your local courier using the local tracking number.
    If your parcel were to be in transit for at least 3 months, it may have been lost in transit.
    For orders below $50USD, you may either opt for a one-time reshipment of parcel OR a full refund of the amount paid in cash via PayPal/Credit/Debit card.
    For orders above $50USD, we will only process a 50% refund of your order paid in cash via PayPal/Credit/Debit card. Should there be any concern about Standard Shipping, you are encouraged to opt for DHL Express Shipping instead.
  2. Customers are to bear the consequences and fees incurred, if the parcel was undelivered due to any of the following situation:
    • Wrong address or phone number provided by recipient
    • Recipient was uncontactable when courier company contacted
    • Refusal to sign for the package by recipient
    • Lost or damaged parcel because recipient opted for “no-signature delivery”
    • Refusal to pay for the local tax/processing fee by recipient
    • Refusal to provide supporting documents for custom clearance by recipient

Who will pay for my import tax/custom fees?

Customers have to bear any form of custom/import/processing fees that are applicable for your parcel.

Should you be unwilling to pay for the fees and reject the delivery of the parcel, you will still have to pay for the shipping cost. Linsoul will only refund the amount of your order after deducting the shipping cost incurred.

How do I get help for my order?

For faulty/missing items, please send an email to to process warranty. In your email, please choose an appropriate Subject Title. Kindly include your Order Number, and state your issue clearly. Please also attach photographs/videos as “proof”, if any. Our team aims to review your email within 3 working days.

For other queries, the fastest way to contact us is via our website or Discord

How do I order Custom In-ear Monitors (CIEMs) on Linsoul?

Please kindly check the following guide first: CIEM Ordering Guide

Do I get tracking details for my order?

After placing an order, you will receive the order confirmation email. After your order has been shipped out, you will also receive a tracking email. You can track your order via the tracking number online. Should you not have received the emails or face any difficulties tracking your order, please kindly contact us for support.

What shipping companies do you use?

We collaborate with these courier companies:
Standard Shipping: 4PX, UBI, NinjaVan, and Yun Express
Express Shipping: DHL Express and SF Express