Description
TSMR X 10th Anniversary IEM: A Decade of Innovation in Sound
Celebrating a Decade of Excellence
Marking the 10th anniversary of Tansio Mirai, the TSMR X 10th Anniversary Limited Edition IEM represents the pinnacle of our technical achievements. This in-ear monitor (IEM) embodies a decade's worth of refinement and innovation, bringing forth a new era of audio excellence.
Advanced Tuning for Superior Sound
The "X" model showcases our advanced understanding of sound, achieved through countless iterations and fine-tuning. The custom film retarding driver provides a more relaxed and natural listening experience by expanding the sound field and enhancing bass flexibility.
Innovative Driver Configuration
Featuring a hollow coaxial structure dual dynamic driver, the rear driver creates a push-pull force on the front driver, resulting in improved energy and richer sound layers. This configuration significantly enhances both the quality and quantity of low frequencies.
Enhanced Audio Clarity and Precision
Utilizing efficient filtering technology, the TSMR X ensures cleaner background sounds, clear mid-frequency vocals, and a smooth, non-irritating high frequency. The spatial stratification and positioning are meticulously designed to deliver an immersive listening experience.
Comprehensive Driver Setup
Each earphone houses 7 drivers, making a total of 14 drivers for both sides:
- Low Frequency: 2 x 8mm strong magnet dynamic drivers with hollow coaxial structure and carbon mixed diaphragm
- Mid Frequency: 2 x Knowles balanced armature drivers
- High Frequency: 2 x Sonion balanced armature drivers
- Full Frequency Effect: 1 x custom film retarding driver (detachable design, frequent disassembly not recommended)
Customizable Low-Frequency Control
The TSMR X features a unique low-frequency control switch setting, allowing users to tailor the bass response:
- Standard Tuning (020 Mode): Recommended as a reference mode
- Bass Enhancement (100 Mode): Control factor 0.51
- Low-Frequency Attenuation (003 Mode): Control factor 1.47
Note: The higher the control factor, the lower the low-frequency energy. All switches off result in NO BASS mode. Switch settings: 0 (closed downward), 1/2/3 (opened upward).
Model: X
Driver: 2 x dynamic + 4 x balanced armature + 1 x custom film retarding driver
Material: 3D printing high-quality resin shells.
Frequency response: 5-30kHz
Impedance: 10Ω
Sensitivity: 103dB
Connector:2pin 0.78mm
Cable Length:1.2m
Plug: 4.4mm
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
TANSIO MIRAI (TSMR) draws inspiration from the Tang and Song dynasties, symbolizing a vision for enduring prosperity. Established in 2016, the company, with a team from the Guangzhou Academy of Fine Arts, launched high-quality custom and universal earphones in 2018. Committed to innovation and excellence, TANSIO MIRAI continually enhances its products, aiming to define its unique brand identity.
What an entry into the IEM market. I don't think I would be exaggerating if I say that here we have a piece that is going to be compared to IEMs well beyond its price point.
Before I begin with a review though, some things to know where I come from:
Sennheiser HD598s, Moondrop Blessing 2, & Thieaudio Monarch MK3 have been my listening buddies in the last ten years; the Monarch being the latest. To pair with them I've used the Jcally AP98 DAC/Amp & Sony NX707 walkman.
I can listen to any kind of music as long as I like it, but my library mostly consists of instrumentals, which I listen to through Apple Music.
What brought on the need to shop for an IEM? Primarily because I wanted to listen to my songs through a different tuning. My Blessing 2 ran out of commission a while back, and I wanted a bit of change from the MK3s. Funnily enough, I ended up picking something thats actually not too different signature wise from the MK3, but after listening to them once, there was no way I couldn't pick them up.
So lets get into the meat of the matter: the sound.
Tansio Mirai X comes with a U shaped default tuning, but you can change this with the three tuning switches provided, which affect the low, mid, and high frequency bands.
The Audio Store was amazing as usual, and provided me with a plethora of options to test which included - ISN Neo 3, ISN Neo 5, Penon Dome, Penon Quattro, Penon Turbo, & Symphonium Meteor, all of which range from a level lower priced to a level higher priced than TSMR X. I might add my comparisons to all these pieces (and my own MK3s) wherever it feels pertinent.
The bass:
This has some of the most gorgeously tuned bass I've heard in a long time. For some people, it just might be on the limit of bassy side (I am myself not a basshead and in some songs it does feel borderline to me), but the quality will more than make up for it. Some of the drums, lower tone strings, and tabla (especially the strokes of the dagga) I've heard through this have left me amazed. Only the Penon Quattro with its 4 DDs could maybe offer more detail, but there is another reason why TSMR X will still feel like it has better bass (which I'll mention later).
Playing with the tuning switches over here and using the 100 mode will get you more bass, but doesn't affect the quality. Go for this if you are a basshead. If you think the bass is too much, go for 003 mode. I'm using the default 020.
The mids:
Compared to the bass, the mids are not as forward even in the 020 mode which is the balanced tuning. Especially with vocals, you might feel that they are slightly being pushed back, but in my opinion, this is because the instrument presentation feels much more forward. The strings here are very nicely heard, and although it might feel like it could have had better resolution, overall you will not be disappointed. Out of the pieces I had a chance to listen to, these were still close to the best, with the cheaper ISN Neo 5 also being surprisingly quite good for mids, the Penon Turbo doing well, and the Symphonium Meteor being the clear winner here.
The treble:
You will find this to be fun. There is enough detail here to put them above many IEMs in and around this price range. Instruments like cymbals, maracas, tambourines, and chimes can be perfectly heard, and the sound in general is not overly sharp. Of all the IEMs I tested, I would safely put these the best for treble (although I will mention that Penon Quattro sound very interesting here as well).
The mindblowing:
Up till now, you might not have understood why I've been so overboard with positivity about these IEMs. So the bass and treble is good, but the mids are only decent. Why would that alone make them phenomenal? The Xenns Mangird Top would probably be equally good (or even better) sound quality wise. That my dear friends, is because this IEM brings something into the equation that I've not expected any IEM to bring. Soundstage.
The soundstage:
Till now, I've never really rated IEMs on this. After listening to open cans like HD598s (and some very good ones like HD600, HD650, Sundara, Ananda courtesy TAS), I know that I can't expect IEMs to deliver that effect to me. But boy does this come close. I've never expected to hear acoustic reverberations in an IEM. Maybe it is the custom film retarding driver with the detachable design that does this, I'm not sure. It gives you the most rich acoustic feeling you will have ever heard even among IEMs way beyond this price. My Monarch MK3 which is nearly 3 times costlier cannot do some of the things that TSMR X does! It was especially so good for my playlist, which I mentioned earlier is mostly instrumental. Some of the guitar notes, the tabla, the cymbals I hear on this are just out of the world.
And this last bit is what makes the TSMR X punch way, way above its price point and make it worth getting IMO.
Thank you for taking the time to leave such a detailed and positive review of our TSMR X 10th Anniversary IEM. We are thrilled to hear that it has exceeded your expectations and that you consider it to be on par with higher priced IEMs. We are also glad to know that our tuning switches have allowed you to customize your listening experience. Your comparisons to other products are greatly appreciated and we are happy to know that our bass quality has impressed you. Thank you again for choosing Tansio Mirai, The Audio Store and we hope you continue to enjoy our product.

Description
TSMR X 10th Anniversary IEM: A Decade of Innovation in Sound
Celebrating a Decade of Excellence
Marking the 10th anniversary of Tansio Mirai, the TSMR X 10th Anniversary Limited Edition IEM represents the pinnacle of our technical achievements. This in-ear monitor (IEM) embodies a decade's worth of refinement and innovation, bringing forth a new era of audio excellence.
Advanced Tuning for Superior Sound
The "X" model showcases our advanced understanding of sound, achieved through countless iterations and fine-tuning. The custom film retarding driver provides a more relaxed and natural listening experience by expanding the sound field and enhancing bass flexibility.
Innovative Driver Configuration
Featuring a hollow coaxial structure dual dynamic driver, the rear driver creates a push-pull force on the front driver, resulting in improved energy and richer sound layers. This configuration significantly enhances both the quality and quantity of low frequencies.
Enhanced Audio Clarity and Precision
Utilizing efficient filtering technology, the TSMR X ensures cleaner background sounds, clear mid-frequency vocals, and a smooth, non-irritating high frequency. The spatial stratification and positioning are meticulously designed to deliver an immersive listening experience.
Comprehensive Driver Setup
Each earphone houses 7 drivers, making a total of 14 drivers for both sides:
- Low Frequency: 2 x 8mm strong magnet dynamic drivers with hollow coaxial structure and carbon mixed diaphragm
- Mid Frequency: 2 x Knowles balanced armature drivers
- High Frequency: 2 x Sonion balanced armature drivers
- Full Frequency Effect: 1 x custom film retarding driver (detachable design, frequent disassembly not recommended)
Customizable Low-Frequency Control
The TSMR X features a unique low-frequency control switch setting, allowing users to tailor the bass response:
- Standard Tuning (020 Mode): Recommended as a reference mode
- Bass Enhancement (100 Mode): Control factor 0.51
- Low-Frequency Attenuation (003 Mode): Control factor 1.47
Note: The higher the control factor, the lower the low-frequency energy. All switches off result in NO BASS mode. Switch settings: 0 (closed downward), 1/2/3 (opened upward).
Model: X
Driver: 2 x dynamic + 4 x balanced armature + 1 x custom film retarding driver
Material: 3D printing high-quality resin shells.
Frequency response: 5-30kHz
Impedance: 10Ω
Sensitivity: 103dB
Connector:2pin 0.78mm
Cable Length:1.2m
Plug: 4.4mm
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
TANSIO MIRAI (TSMR) draws inspiration from the Tang and Song dynasties, symbolizing a vision for enduring prosperity. Established in 2016, the company, with a team from the Guangzhou Academy of Fine Arts, launched high-quality custom and universal earphones in 2018. Committed to innovation and excellence, TANSIO MIRAI continually enhances its products, aiming to define its unique brand identity.
What an entry into the IEM market. I don't think I would be exaggerating if I say that here we have a piece that is going to be compared to IEMs well beyond its price point.
Before I begin with a review though, some things to know where I come from:
Sennheiser HD598s, Moondrop Blessing 2, & Thieaudio Monarch MK3 have been my listening buddies in the last ten years; the Monarch being the latest. To pair with them I've used the Jcally AP98 DAC/Amp & Sony NX707 walkman.
I can listen to any kind of music as long as I like it, but my library mostly consists of instrumentals, which I listen to through Apple Music.
What brought on the need to shop for an IEM? Primarily because I wanted to listen to my songs through a different tuning. My Blessing 2 ran out of commission a while back, and I wanted a bit of change from the MK3s. Funnily enough, I ended up picking something thats actually not too different signature wise from the MK3, but after listening to them once, there was no way I couldn't pick them up.
So lets get into the meat of the matter: the sound.
Tansio Mirai X comes with a U shaped default tuning, but you can change this with the three tuning switches provided, which affect the low, mid, and high frequency bands.
The Audio Store was amazing as usual, and provided me with a plethora of options to test which included - ISN Neo 3, ISN Neo 5, Penon Dome, Penon Quattro, Penon Turbo, & Symphonium Meteor, all of which range from a level lower priced to a level higher priced than TSMR X. I might add my comparisons to all these pieces (and my own MK3s) wherever it feels pertinent.
The bass:
This has some of the most gorgeously tuned bass I've heard in a long time. For some people, it just might be on the limit of bassy side (I am myself not a basshead and in some songs it does feel borderline to me), but the quality will more than make up for it. Some of the drums, lower tone strings, and tabla (especially the strokes of the dagga) I've heard through this have left me amazed. Only the Penon Quattro with its 4 DDs could maybe offer more detail, but there is another reason why TSMR X will still feel like it has better bass (which I'll mention later).
Playing with the tuning switches over here and using the 100 mode will get you more bass, but doesn't affect the quality. Go for this if you are a basshead. If you think the bass is too much, go for 003 mode. I'm using the default 020.
The mids:
Compared to the bass, the mids are not as forward even in the 020 mode which is the balanced tuning. Especially with vocals, you might feel that they are slightly being pushed back, but in my opinion, this is because the instrument presentation feels much more forward. The strings here are very nicely heard, and although it might feel like it could have had better resolution, overall you will not be disappointed. Out of the pieces I had a chance to listen to, these were still close to the best, with the cheaper ISN Neo 5 also being surprisingly quite good for mids, the Penon Turbo doing well, and the Symphonium Meteor being the clear winner here.
The treble:
You will find this to be fun. There is enough detail here to put them above many IEMs in and around this price range. Instruments like cymbals, maracas, tambourines, and chimes can be perfectly heard, and the sound in general is not overly sharp. Of all the IEMs I tested, I would safely put these the best for treble (although I will mention that Penon Quattro sound very interesting here as well).
The mindblowing:
Up till now, you might not have understood why I've been so overboard with positivity about these IEMs. So the bass and treble is good, but the mids are only decent. Why would that alone make them phenomenal? The Xenns Mangird Top would probably be equally good (or even better) sound quality wise. That my dear friends, is because this IEM brings something into the equation that I've not expected any IEM to bring. Soundstage.
The soundstage:
Till now, I've never really rated IEMs on this. After listening to open cans like HD598s (and some very good ones like HD600, HD650, Sundara, Ananda courtesy TAS), I know that I can't expect IEMs to deliver that effect to me. But boy does this come close. I've never expected to hear acoustic reverberations in an IEM. Maybe it is the custom film retarding driver with the detachable design that does this, I'm not sure. It gives you the most rich acoustic feeling you will have ever heard even among IEMs way beyond this price. My Monarch MK3 which is nearly 3 times costlier cannot do some of the things that TSMR X does! It was especially so good for my playlist, which I mentioned earlier is mostly instrumental. Some of the guitar notes, the tabla, the cymbals I hear on this are just out of the world.
And this last bit is what makes the TSMR X punch way, way above its price point and make it worth getting IMO.
Thank you for taking the time to leave such a detailed and positive review of our TSMR X 10th Anniversary IEM. We are thrilled to hear that it has exceeded your expectations and that you consider it to be on par with higher priced IEMs. We are also glad to know that our tuning switches have allowed you to customize your listening experience. Your comparisons to other products are greatly appreciated and we are happy to know that our bass quality has impressed you. Thank you again for choosing Tansio Mirai, The Audio Store and we hope you continue to enjoy our product.
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OUR HONEST REVIEWS FROM THE CO-FOUNDERS & AUDIOPHILES
View allTRUSTED BY OVER 35K+ MUSIC ENTHUSIAST
Let customers speak for us
from 4738 reviews
From Blon bl2 to BGVP DN2
The jump on dunu was really worth it
Almost every genre songs this IEM drive at another level of dept n separation
Only flaw i could pin point some jpop heavy electric or high pinch voice of singers was little intolerable but other than it skillet and every other genre it nail it..
Accesories are another level really feel like worth the price and best customer care...
Tried every format from flac mqa to dsd . movies or series or anime . this earphone r all in one.
Bass timing silent timing Treble timing is all so perfectly tune (tried on LGV50)

If you are looking for a pair of headphones that would be your end game on a budget, then look no further, Edition XS is the way to go.
I have been using these for about 2 years and finally I can say, these cans a robust, dynamic and neutral to slightly bright.
But it also packs a punchy bass and has a good soundstage.
All you need is a pair of Edition XS and further you can keep leveling up the sound quality by upgrading cables to balanced ones, getting good DAC/AMPS and also modding the cans with new filters and grill.

Pros:
1. Sound is excellent for the price. I would say moondrop chu level sound quality. It follows the harman target with a little but turned down treble. Many people find the harman target a bit harsh at the top end. But this solves the issue.
2. I never had connectivity issues. Pairing was easy. As soon as I bring out the earbuds from the case, the buds automatically connects to my android phone.
Cons
1. App could be better. Obviously the app and other functionality won't be at the level of other mainstream tws like bose, samsung etc.
2. The fit. As someone who mostly uses wired iems. The tws does not feel as comfortable as the iems. For my ears, it's only comfortable for an hour or so. After that, it gets really uncomfortable.

I have been through some online videos/reviews before this purchase. My shortlist were, Moondrop Chu II, KZ Castor Pro, Wan'er SG. Audio Store was kind enough to provide demo of these to compare. Also Mr. Pritam shared valuable inputs on differences between my selected comparisons.
Very happy with the Tangzu Wan'er SG's output, everytime I listen to some of my old fav bolly songs it generates smile. Guess using it day by day increasing some sort of details or maybe I am getting use to. Best for listening for longer duration without fatigue. Bassheads may find it irrelevant to their taste. Over-all best Balanced tune IEM I must say which has some spark and doesn't feel boaring.

In the realm of audiophile excellence, where sound transcends mere listening and becomes an immersive journey, the Roseselsa Distant Mountain headphones emerge as a beacon of luxury and precision. Marrying vintage aesthetics with cutting-edge technology, these headphones offer a sublime auditory experience that caters to the most discerning of listeners.
Design and Build Quality
The Distant Mountain captivates with its retro-inspired design, reminiscent of the golden age of personal audio. The headband, crafted from solid stainless steel and adorned with genuine lambskin, ensures both durability and unparalleled comfort. The coaxial CNC-machined body exudes a high-gloss finish, presenting an extraordinary high-end texture that is both versatile and fashionable. 
Sound Performance
At the heart of the Distant Mountain lies an innovative 40mm composite topological diaphragm. This redesigned dome and corrugated ring deliver crisp, transparent treble and profound, surging bass. Enhanced by neodymium super magnets and an acoustic structure dedicated to small-sized headsets, the Distant Mountain presents richer sound details and a more natural treble extension, immersing the listener in melodious music. 
Comfort and Usability
The sponge ear pads are designed with both softness and breathability in mind, ensuring prolonged listening sessions remain comfortable. The headband supports fine length adjustments, with clearly visible scales to alleviate any concerns about symmetry. The inclusion of a stranded-free 5N single crystal copper IEM cable, coupled with a detachable MMCX design, offers high playability and customization for the user. 
Conclusion
The Roseselsa Distant Mountain is a testament to superb build quality and exceptional sound performance. Its unique tuning direction, reminiscent of high-fidelity in-ear monitors, combined with its luxurious design, makes it a standout choice for audiophiles seeking both style and substance. While it may require amplification to truly shine and could benefit from thicker earpads for optimal comfort, its value proposition remains compelling. For those who appreciate a blend of retro aesthetics and modern audio excellence, the Distant Mountain is an unrivaled choice. 
In the grand symphony of high-fidelity audio equipment, the Roseselsa Distant Mountain plays its notes , offering a professional and luxurious listening experience that is both nostalgic and forward-thinking.

I was not expecting much but this IEM sounds really good. If feels like a much more expensive IEM. The convenience thanks to the USB-C connection is great. I am able to use it on my phone, ipad and laptop. Gonna get some and gift some friends. This is a great gifting IEM / starter IEM !!!
I love the compatibility and the bill quality of the AUDIOCULAR d07, it works well with my samsung m53, . I also liked that u provide a case along with it , 😉

Good Sound Quality. Bass Treble Mid Too God Under 2k Price, Lookwise Good & Ear Fit & Gaming Experience To Good. & clear Sound Sense.
Earphone Case Too Good 👍 I like it.
Fast Delivery in 2 day delivery In My Address.

This is a solid technical iem with a very neutral tuning. Its a keeper iem for those who already have a collection of somewhat coluored or tasteful sounding iems under 10k .

Increased the volume as well as clarity of audio.
Thanks to the audio store for a quick delivery

This was my first experience with The Audiostore and it was welcoming. Happy with the service provided and customised suggestions as per need. Looking forward to buy next one. Thanks.

Awesome work

Fantastic easy to use dongel dac by Shanling. Build quality is also 👌. For a budget music lover this is a value for money. TAS keep providing such affordable quality product to us always...👍

Sparkling music, enhance volume and gives extra wide sound instrument but some time later connection gone if audio is not play

The CD player works as advertised. The single ended headphone jack has decent output, able to drive IEMs at a loud volume level. The coaxial output also works with a 3.5mm male to coaxial cable hooked to a pre-amp. Sound signature is unolocured in the territory of neutral to slightly bright neutral and corresponds well with recording and mastering of records. Worth the money imo.