KZ EDX Pro X
Single Dynamic Driver In-Ear monitor
ForCritical listening
Shipping time estimate. Pre-order items are non-cancellable and non-refundable.
Pre-order detailsRecommended products
Complete your setup. Choose your options and add without leaving this page.
Optional pairings. A cable and ear tips are already in the box.
Overview
The details behind KZ EDX Pro X.
Another Round Of Evolution And Upgrade Of EDX Series
The classic EDX series has always won global users' trust with its outstanding performance, stable quality, and extremely high cost-effectiveness. With this new Kz EDX Pro X, we have maintained the original advantages while comprehensively improving various performance indicators to provide an even better user experience
Super-Linear Dynamic Driver
Through precise acoustic design and rigorous material selection, we have successfullyoptimized the internal structure of the dynamic driver, achieving linearization of thesound propagation path. This innovation reduces sound distortion, broadens thedynamic range, and provides a richer, more delicate sound quality. lt brings you anunprecedented listening experience.
Excellent Resolution Of Sound Details
With its remarkable sound detail resolution, the KZ EDX Pro X allows you to experience richer and more authentic emotions while listening to music. This exceptional capability in sound detail resolution is attributed to our advanced audio processing technology and precise acoustic design. We have thoroughly optimized the product's internal structure, ensuring that every note is accurately captured and presented
The Highly Sensitive And Dynamically Powerful Low-Frequency Output Resonates With Every Beat
Whether you're enjoying the energetic beats of rock music or immersing yourself in the profound melodies of electronic music, KZ EDX Pro X can deliver an unparalleled and immersive audio experience, providing you with deep and powerful bass sensations.
Professional Acoustic Tuning To Meet All Needs Of Audiophiles
KZ EDX Pro X features a high-quality dynamic driver and precise acoustic chamber design. It undergoes precise adjustments for different frequency sounds to ensure accurate responses in low, mid, and high frequencies, providing superior audio performance.
Continuing The Classic And Upgrading The Appearance Design Once Again
KZ EDX Pro X retains the original classic design elements while innovating and upgrading. The combination of transparent resin and metal decoration throughout the body is lightweight yet sturdy, providing the ultimate comfort.
Stable And Sturdy 2-Pin Interchangeable Cable Design
The interchangeable cable design allows you to easily replace different types of cables according to various usage scenarios and needs to enhance sound quality and extend the earphone's lifespan.
Classic Ergonomic Design
Based on the KZ team's years of experience in Hi-Fi earphone manufacturing, the KZ EDX Pro X combines a minimalist transparent aesthetic appearance with outstanding acoustic performance, providing a more comfortable wearing experience.
Technical details
- Driver configuration
- Single Driver
- Driver technology
- Dynamic Driver
- Suggested genres
- Electronic & EDM, Rock & Metal
- Impedance
- 23±3Ω
- Sensitivity
- 108±3dB
- Frequency
- 20-40000Hz
- Plug type
- 3.5mm
- Pin type
- 0.75mm
- Cable type
- Flat transparent black cable
- Cable length
- 120±5cm
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Customer reviews
What listeners say about sound, fit and everyday use.
I purchased the EDX Pro in March 2022. Even though I generally enjoyed listening to the EDX Pro, its overall sound signature was too V shaped such that vocals and the midrange sounded a bit too recessed. Additionally, the upper midrange and treble became sibilant at higher volume levels due to the uncontrolled peaks in the frequency response for the upper midrange and treble.
I subsequently purchased the EDX Ultra in July 2022. I was excited about this purchase since the frequency response graphs on squiglink were very close to the Hawaii Bad Boy (HBB) tuning target. The HBB tuning target is my preferred tuning for IEMs. Even though the EDX Ultra's overall tuning was ideal for me, KZ's use of both tuning paper and tuning mesh resulted in a somewhat veiled overall sound. I think that the tuning paper is what added some veil to the overall sound. The musical details are present, yet the musical details did not sound like they were crisply defined. Note that the slightly veiled overall sound of the EDX Ultra does make this IEM a relaxing IEM to listen to when you are tired.
I have not tried the new EDX Lite since the frequency response graphs on squiglink indicate that the EDX Lite is a basshead IEM.
I stumbled across the EDX Pro X on Amazon. Linsoul was the seller and there was a discount coupon. I decided to try the new EDX Pro X, which I received yesterday. I was instantly impressed with the overall sound signature and the crisp details of the EDX Pro X. This budget IEM definitely hits above its price point. I consider this to be a notable achievement for KZ. The EDX Pro X comes with slightly different eartips in comparison to either the EDX Pro or the EDX Ultra. Although the medium size eartips did fit okay, these eartips were very slightly too big, yet the small size eartips would not provide a proper seal. I quickly switched to third party eartips from my magic box of eartips which had a very similar bore size as the stock eartips, yet fit more comfortably in my ears. If I find eartips in the box which magically pair extremely well with a set of IEMs, then it is magic. This is why I call my box of eartips the magic box of eartips. The stock and third party eartips sounded exactly the same. The only difference was that the third party eartips were more comfortable in my ears.
So how does the EDX Pro X sound in terms of the overall frequency response? It sounds exactly like the KZ graph for the EDX Pro X, which is shown in their product listing on their website for this IEM and which Linsoul also shows in their product listing for this IEM on Amazon. The rise for the pinna gain peaks at 2 kHz, yet quickly drops off a bit in the 3 kHz to 4 kHz region. This results in a lively overall sound signature which avoids a peak for the pinna gain being in the 3 kHz to 4 kHz region which would be sibilant for me. There is some very slight recession in the midrange such that vocals are very slightly recessed. Female vocals sound particularly nice, clean and crisp. The overall sound signature, at least for me, is not fatiguing when I am wide awake, and is remarkably detailed. I also note that the bass and lower midrange does not become noticeably muddy on really busy classic rock tracks. In fact, I am rather impressed with how well the bass and lower midrange retains its fidelity such that it is able to compliment the fidelity for everything above the lower midrange. This caused me to pause and use a loupe to look at the filters in the EDX Pro X nozzles. I noted that, unlike the EDX Ultra, KZ is not using any tuning papers. Instead, KZ is instead using very fine metal screen tuning mesh filters inside the EDX Pro X nozzles to achieve the desired overall sound signature. The end result is a very nice yet slightly energetic overall tuning in terms of presence which also is remarkably detailed and which holds slightly back from causing actual sibilance issues for me at loud volume levels.
Note that my attached photo shows the EDX Pro X with third party eartips and with a third party cable since I do not like right angle cables for the 3.5mm plug.
These earbuds are generally more lightweight and easier to listen to for longer periods, the included cable seems okay for me, but it has to be properly handled for the best experience.
Nothing really special about them, will do the job
Will I be able to get this along with my 11.11 order?
Hi! The lead time for this item is about 3–4 weeks. If the other products in your 11.11 order have a similar shipping schedule, they should be shipped together. However, since order volume is quite high during the 11.11 period, we can’t guarantee this with full certainty. Thanks for your understanding!
Which is better between KZ Edx Pro X and KZ Edx Ultra in details, separation, soundstage, gaming performance and music performance?
Hi there,
KZ EDX Ultra: The advantage of the dual magnetic circuit dynamic is the solid and abundant magnetic, which provides shocking low-frequency sound effects, and the gentle and sweet vocals.
KZ EDX Pro X: It allows you to experience richer and more authentic emotions while listening to music. Whether you're enjoying the energetic beats of rock music or immersing yourself in the profound melodies of electronic music, KZ EDX Pro X can deliver an unparalleled and immersive audio experience, providing you with deep and powerful bass sensations.
We recommend trying them out if possible or read reviews to get more insights into their specific sound characteristics before making a final decision.
Your order
Which countries do you ship to?
We are generally able to ship to most countries via Express Shipping, and many countries via Standard Shipping. You may clarify this with our team to check whether Standard Shipping is available to your country.
We cannot ship to addresses that are "PO boxes or APO/FPO".
*Note: Generally, we can only do Selected Shipping to India and Russia. We can only do Express Shipping to Africa, Argentina, Hawaii, Kuwait, Mauritius, Montenegro and Sri Lanka, to name a few.
This may be subjected to changes due to unpredictable issues such as Covid, war, and etc.
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 is 15-35USD depending on your country. If your order is over 270USD, Express Shipping is free*.
*This applies for most countries. However, large items such as headphones and desktop DAC/AMPs (e.g. HarmonicDyne G200, MUSICIAN MDP-2, and etc.) are excluded.
Shipping fees exclude import taxes or processing fees that may be applicable for your country. Linsoul is not responsible for such fees. Should you refuse to pay the tax/customs fees, shipping fees will still be deducted from the amount paid for thetwo-way freightcharges. The cost of the freight charges may be more than the amount reflected on your order due to tax and other miscellaneous fees.
Some parcels claimed to be “returned to the seller” may be destroyed by the post office or customs officers when buyers refuse to accept their parcels or fail to pay for their taxes.No refundwill be processed for such cases.Standard Shipping via YunExpress is a tax-inclusive option for some countries. However, Linsoul will not be responsible for additional administrative or handling fees charged by your local courier company or customs. Please kindly check this with your local customs.For certain remote areas, there may be additional charges via Express Shipping. We will contact you if there is a need to make additional payments. Please contact us before placing an order, should you have any queries regarding shipping.
How long does it take to receive the 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 2-4 weeks for items to be delivered after shipping out. For some countries, it might take up to 2-3 months, depending on your country, its customs and other factors.* The duration for transit is something beyond our control. Linsoul will not be making refunds for such cases. Please consider an upgrade to Express Shipping 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?
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.
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 the 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 two-way shipping fees incurred.
What shipping companies do you use?
We collaborate with these courier companies:
- Standard Shipping: 4PX, UBI, NinjaVan, and Yun Express
- Express Shipping: DHL Express, FedEx and SF Express
How do I get help for my order?
Cancellation or/and modification of orders can only be done manually via our staff, provided that our Warehouse Team has not processed your order.
As our Support Team might not be available during non-working days and weekends, please place your order wisely.
Should you really need to cancel or/and modify your order after purchase, please contact us via our support email (Support@Linsoul.com) or website chat. We will help you with the changes if that could be done.
In general, upon receiving your parcel, please confirm the contents of the package and ensure that the package is in good condition before signing for it. All customers are strongly advised to take an unboxing video of their parcel and packaging when opening their parcels and products.
For faulty/missing items, please send an email to support@Linsoul.com for after-sale services. The following details are required.
- Send an email to support@Linsoul.com with an appropriate Subject Title
- Provide your order number and state the issue clearly
- Attach photos and videos to show that your product is faulty/missing. Shipping details on the parcel packaging have to be clearly visible.
If the photos/videos provided are insufficient to prove the stated issue, we will enquire more. Once the issue has been confirmed, we will arrange for a replacement, partial refund or a full refund (where applicable). For incorrect products, Linsoul reserves all rights in deciding whether you need to return the incorrect item or not. Please kindly contact us via email first. 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
Linsoul Audio will not be responsible for parcels that have been damaged during the transit process.
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.
For more than 1 orders placed under the same account and shipping address, Linsoul will automatically combine the orders and ship them out via one tracking number. Should you have special requests to have the orders shipped separately, please kindly contact us via Discord or our website's chat. We will do our best to help.
How do I cancel my order?
Cancellation or/and modification of orders can only be done manually via our staff, provided that our Warehouse Team has not processed your order. Orders that have been shipped cannot be cancelled and modified.
As our Support Team may not be available during non-working days and weekends, please place your order wisely as support cannot be guaranteed for such requests.
Should you really need to cancel or/and modify your order after purchase, please contact us via our support email (support@Linsoul.com) or website chat. We will help you with the changes if that could be done.
Can I return an opened item?
Request a return within 30 days of delivery while the product is factory-sealed. Contact support for instructions before returning anything.
Where should I send the product for the return process?
To initiate the return shipment, kindly send an email to support@Linsoul.com within 30 days upon receiving the sealed product(s). The RMA form and details will be provided to you via email.
When must the product be returned after receiving the RMA form and details?
After receiving the return instructions from us via email, kindly arrange the return shipment of the parcel within 5 working days, and update us with the tracking link via email again. Failure to do so will result in a cancellation of the return process.
When will I receive my refund after returning the product?
In most cases, after receiving and inspecting the returned product, your refund will be processed within 5 business days. Refunds may incur a currency exchange loss or transaction fee, depending on your source of payment (e.g. Bank or PayPal). Linsoul will not be responsible for such fees.
What warranty applies?
Most products come with a 1-year warranty; cables and accessories have shorter or separate terms.
Processing Time
This product is currently in its pre‑order period. Pre‑orders apply to items not yet in stock, and shipping will begin once they arrive. Processing times are estimates only.
Pre-order Period: 3-4 weeks.
Note:
- No cancellation of orders once ordered.
- All orders to be shipped out sequentially.
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