TANCHJIM ONE
10MM DYNAMIC DRIVER IN-EAR EARPHONES
- Medical-Grade High-Transparency PC Material with Aluminum Alloy Cavity
- Flagship Dynamic Driver Unit
- Ultra-Smooth Surface Design and Low THD
- High-Performance Audio Decoder for DSP Tuning
- Ergonomic Wearing Design
- Impeccable cable and microphone quality
- Built-in High-Performance DSP Audio Decoding Chip
Medical-Grade High-Transparency PC Material with Aluminum Alloy Cavity
TANCHJIM ONE is crafted with Medical-Grade High-Transparency PC Material and an Aluminum Alloy Cavity. The high-transparency shell combined with the aluminum alloy rear cavity enhances the overall aesthetics of the product, giving it a minimalist, fresh, and compact appearance. The rounded design at the edges further improves the tactile experience and adds a touch of softness to the product. Tailored for precise low-frequency control, allowing the bass to dive deeper, be more elastic, and not just a mere vibration of the entire sound field. Instead, it delivers a clear outline and pulsating sensation of the bass.
Flagship Dynamic Driver Unit
Featuring a combination of metal ball-tops and PU & PEEK composite material for the diaphragm, the earphones achieve a wider dynamic range and significantly reduce distortion, resulting in more solid imaging and positioning. Every piece of music is presented like a captivating story, creating an immersive audio experience.
Ultra-Smooth Surface Design
The extremely smooth surface design minimizes high-frequency acoustic damping on the inner walls of the sound cavity, effectively controlling sound scattering, improving sound transmission efficiency, and enhancing acoustic performance. This results in a more supple and linear rendition of the extreme high frequencies, with exceptional extension, clarity, and smoothness.
High-Performance Audio Decoder for DSP Tuning
TANCHJIM has optimized the professional tuning with consideration for market preferences. The ONE-DSP version utilizes a high-performance audio decoder for DSP tuning, featuring a smooth perception of the extreme high frequencies, well-controlled midrange, and enhanced low-frequency extension, all in line with TANCHJIM's target frequency response curve. Both the version with and without a microphone are designed to closely match the HARMAN 2019 target frequency response curve, comparable to flagship-level objective standards. The balanced three-frequency response is tuned to satisfy the majority of listeners' preferences, ensuring both monitoring accuracy and an enjoyable, long-lasting listening experience.
Ergonomic Wearing Design
Angled Straight-In Wearing Style, Coupled with Angled Sound Outlet, Ergonomic Design, and Precision Ear Canal Fit for Easy Plug-and-Play Convenience; while the Over-the-Ear Wearing Style is more suitable for audiophiles' wearing habits, with an ergonomic design that precisely matches the contour of the ear. The comfortable listening experience is beyond words.
Impeccable cable and microphone quality
With a 0.78mm detachable cable design, the cable is flexible, effectively preventing tangling and resisting pulling forces. The cable sheath is made of inert material, ensuring a smooth texture that doesn't knot easily. Just a shake, and it unravels effortlessly, while also improving the current transmission rate. The high-definition call microphone supports in-line control, fully meeting your daily needs.
Built-in High-Performance DSP Audio Decoding Chip
The chip inside the TYPE-C connector of the earphone features two channels of 24-bit high-performance DAC supporting 44.1kHz, 48kHz, and 96kHz sampling rate output. It includes a high-performance miniature earphone amplifier and a low-noise microphone circuit. The microphone recording even adopts a 24-bit 96kHz high-spec input. In addition, the rational application of DSP technology contributes to the exceptional audio quality experience of ONE-DSP. (Currently, ONE-DSP is being integrated with the TANCHJIM APP for tuning. Once the integration is complete, it will be available for tuning via the APP, just like ZERO-DSP.)
Technical Details
Customer Reviews
I've been using the Tanchjim One DSP in-ear monitors for the past four months, and I can confidently say they have completely transformed my listening experience. So good in fact that I got both the DSP and 3.5mm. From the moment I first plugged them in, I was blown away by their exceptional sound quality and clarity.
The Tanchjim One DSP and 3.5mm delivers a level of audio fidelity that far surpasses anything I've experienced with other earphones in this price range. The soundstage is expansive, allowing each instrument and vocal to be heard with remarkable detail and separation. Whether I'm listening to my favorite tracks or discovering new music, these never fails to impress.
One aspect of the Tanchjim One that immediately caught my attention is its build quality. The earpieces feel solid and well-constructed, with a sleek design that exudes sophistication. The detachable cable adds versatility, allowing me to easily switch between different audio sources without any hassle.
The unboxing experience of the Tanchjim One was nothing short of delightful. Opening the sleek packaging revealed a meticulously arranged ensemble of premium accessories. From the moment I laid eyes on the pouch, I knew I was in for a treat. Inside, an assortment of meticulously crafted eartips awaited, ensuring a customized fit for optimal comfort and sound isolation. It was evident that every detail was thoughtfully considered, enhancing the overall enjoyment of my unboxing experience.
However, I must mention that the connection point on the USB-C plug broke after some time. It was entirely my fault, as I frequently bent it too far when folding the earphones, which easily could have been avoided. Despite this setback, the overall durability of the Tanchjim One remains impressive, and I have no doubt that with proper care, they will continue to serve me well for years to come.
One minor disappointment was the absence of the waifu card, which was advertised in some reviews and images. While this may seem like a trivial issue, it left me feeling very let down, especially considering the otherwise exceptional experience I've had with these earphones.
In light of this, I've decided to explore other options, and I'm currently considering the Truthear Nova, which promises both outstanding sound quality and the inclusion of a waifu. Im eager to see how the Truthear Nova compares in terms of overall performance and value.
In conclusion, the Tanchjim One IEM's have exceeded my expectations in nearly every aspect. From their stellar sound quality to their premium build, they offer an unparalleled listening experience that has completely spoiled me for anything else. Despite a minor issue that I didn't receive the card, I wholeheartedly recommend the Tanchjim One's to anyone seeking audiophile-grade sound at an affordable price.
P.S. Forgot to mention the app. It really surprised me, and I can tune the DSP's to my liking. Crazy value for $30!! (Btw, these are my first wired headphones I've ever gotten.)
Totally recommend this amazing IEM - I loved the DSP options and the simplisty of the mobile app in switching between profiles.
I recently stumbled upon the TANCHJIM ONE, and oh boy, these airbuds are an absolute game-changer! Move over, other brands, because TANCHJIM ONE has taken audio to a whole new dimension.
Let's talk sound quality. It's like having a personal concert in your ears. The bass thumps with the force of a rocket launch, the mids caress your eardrums like a gentle breeze, and the treble sparkles like stardust. I swear, I can hear the cosmic vibrations of the universe every time I put these babies in.
Now, the design. It's not just futuristic; it's practically extraterrestrial. The earbuds themselves look like they were reverse-engineered from alien technology, and the case? Oh, it's a mini spaceship for your sonic journey. I half-expect these things to levitate when I'm not using them.
Comfort is another level of space-age technology. I wore these for a 24-hour intergalactic flight, and my ears felt like they were on a first-class trip to the cosmos. The fit is so snug; it's like they were custom-made for my ears by intergalactic artisans.
And get this, the TANCHJIM ONE is not just a pair of airbuds; it's a fashion statement. I walked into a black-tie event wearing these, and suddenly, everyone wanted to know where they could get their hands on a pair. Move over, haute couture, because TANCHJIM ONE is the new trendsetter.
Connectivity is seamless, like communicating with a space station. No dropouts, no glitches—just a smooth, interstellar connection. I even tried using them in zero gravity, and the connection held up better than my spaceship's navigation system.
The battery life is mind-blowing. I listened to the complete works of every artist from Earth to Alpha Centauri, and these airbuds still had juice left. I'm convinced they're powered by a tiny, self-sustaining black hole.
In conclusion, the TANCHJIM ONE is not just a pair of airbuds; it's a cosmic experience. If you want to elevate your auditory senses to the next galaxy, look no further. TANCHJIM ONE has officially made me an audio astronaut. 10/10 would recommend for Earthlings and extraterrestrials alike! 🚀🌌
Nicely sounding IEM, mildly V-shaped as most of its category, a little too much shimmer at the higher frequencies for my taste but nothing egregious. What makes it stand apart from its competitors is the possibility, when using the DSP version, to EQ the sound to your liking and store the sound profile on the DSP chip on the cable by using the Tanchjim app. This not only solves any issues with the frequency response (which most people will find perfectly adequate as is) but it also allows to do the same with other IEMs as long as you swap cables with the Tanchjim one.
I found the build quality good, I really appreciate the detachable wires, the sound is also really good. It as well comes with a small pouch to store it. I'm satisfied with my purchase, I found them to be an excellent value and had no issues getting it delivered.
I love so much! I had Bluetooth earbuds for over a year, and when I put these on, it just blew my mind how much better they sound. For only $30, I could also change the type of sound thanks to the app. You can change the wire, but I don't need to cuz it's high quality. Well, you could doubt me as these are my first pair of IEM's, but whatever. It's worth it.
Iike them so much dis is my second pair thanks 🙏👍
The dsp version works great, choose preset eq or tailor to your taste, this is the future of iem audio.
Nice sound for my edm music creation balanced sound ..nice packaging and prompt delivery ...very happy will buy again from this company ...thank you
The sound they create is really good for the money, but to change the dsp settings you have to register to use the app. And you can't register if you live in Europe because the mobile number doesn't work! This is for Tanchjim: You should fix this issue - soon!!
Shipping Policy
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
Customer Support
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.
30-Day Return Policy
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.
