100% Original Products With Brand Warranty ✅
7 Days Replacement 🔄
Fast & Free Shipping 🚚💨
Secure Payments 🔒💳
No-Cost EMI 💸
Roll over image to zoom inClick on image to zoom
/
Description
Advanced Dual-Chamber Dynamic Driver
Tanchjim presents the 4U, a meticulously crafted pair of single dynamic driver in-ear monitors. Featuring Tanchjim’s self-developed DMT4 Dual-Chamber dynamic driver unit, this model utilizes an LCP composite diaphragm for exceptional sound reproduction, delivering clear and crisp audio.
Customizable Sound with Adjustable Circuit Filter
The 4U comes equipped with a 4-level adjustable circuit filter system, allowing users to tailor the bass response to their preferences. This simple yet effective mechanism makes the 4U versatile, letting you customize the sound signature as per your liking.
High-Quality Composite Diaphragm
The composite diaphragm in the 4U is designed using FEA simulation technology, ensuring a balance of rigidity and flexibility. This results in a robust lower-end response and dynamic performance, enhancing your overall listening experience.
Powerful Magnetic Design
The Tanchjim 4U features a high-power magnetic structure that ensures easy driveability and a wide dynamic range. This design minimizes distortion in the output signal, packing a powerful audio performance in a sleek and compact form factor.
Optimized for Comfort
The 4U is designed with an optimized front-cavity structure, ensuring a comfortable fit without pressure buildup in the ear canal. The well-crafted nozzle fits perfectly, providing a pleasant and fatigue-free listening experience.
Elegant and Thoughtful Design
Inspired by the Gray Rabbit, the 4U boasts a smooth, mirror-finish design with a U-shaped ear shell. Made using a zinc alloy frosting technique, it offers a premium in-hand feel and a visually appealing aesthetic, blending style with functionality.
Driver Configuration: Dual Chamber DMT-4 LCP Diaphragm Dynamic Driver with 4-level adjustable circuit filter system (bass filter)
Impedance: 32Ω
Sensitivity: 122 dB/Vrms
Frequency Response Range: 8Hz-48kHz
Total Harmonics Distortion: <0,05%@1kHz, 94dB
Cable: Silver-Plated Copper (SPC) cable with 0.78mm 2-PIN connectors
Plug Type: straight gold plated 3.5mm TRS
Microphone: No
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Cable: 1-month warranty only for manufacturing defects only
Tanchjim is a Chinese audio brand that specializes in developing high-quality audio products. They offer a wide range of products including earphones, DAC & AMP, and In-ear monitors (IEMS). Tanchjim's products are known for their exceptional sound quality and attention to detail, making them a popular choice among audiophiles.
Tanchjim presents the 4U, a meticulously crafted pair of single dynamic driver in-ear monitors. Featuring Tanchjim’s self-developed DMT4 Dual-Chamber dynamic driver unit, this model utilizes an LCP composite diaphragm for exceptional sound reproduction, delivering clear and crisp audio.
Customizable Sound with Adjustable Circuit Filter
The 4U comes equipped with a 4-level adjustable circuit filter system, allowing users to tailor the bass response to their preferences. This simple yet effective mechanism makes the 4U versatile, letting you customize the sound signature as per your liking.
High-Quality Composite Diaphragm
The composite diaphragm in the 4U is designed using FEA simulation technology, ensuring a balance of rigidity and flexibility. This results in a robust lower-end response and dynamic performance, enhancing your overall listening experience.
Powerful Magnetic Design
The Tanchjim 4U features a high-power magnetic structure that ensures easy driveability and a wide dynamic range. This design minimizes distortion in the output signal, packing a powerful audio performance in a sleek and compact form factor.
Optimized for Comfort
The 4U is designed with an optimized front-cavity structure, ensuring a comfortable fit without pressure buildup in the ear canal. The well-crafted nozzle fits perfectly, providing a pleasant and fatigue-free listening experience.
Elegant and Thoughtful Design
Inspired by the Gray Rabbit, the 4U boasts a smooth, mirror-finish design with a U-shaped ear shell. Made using a zinc alloy frosting technique, it offers a premium in-hand feel and a visually appealing aesthetic, blending style with functionality.
Driver Configuration: Dual Chamber DMT-4 LCP Diaphragm Dynamic Driver with 4-level adjustable circuit filter system (bass filter)
Impedance: 32Ω
Sensitivity: 122 dB/Vrms
Frequency Response Range: 8Hz-48kHz
Total Harmonics Distortion: <0,05%@1kHz, 94dB
Cable: Silver-Plated Copper (SPC) cable with 0.78mm 2-PIN connectors
Plug Type: straight gold plated 3.5mm TRS
Microphone: No
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Cable: 1-month warranty only for manufacturing defects only
Tanchjim is a Chinese audio brand that specializes in developing high-quality audio products. They offer a wide range of products including earphones, DAC & AMP, and In-ear monitors (IEMS). Tanchjim's products are known for their exceptional sound quality and attention to detail, making them a popular choice among audiophiles.
The delevery is on exact same day that audio store told and the service is good the product is so so good the bass is very good and natural the audio quality is best in this price point the build quality is very good
KZ Acoustics EDX Pro Wired IEM With Mic
05/31/2025
Amal e Amal
It is very amazing
MOONDROP SPACE TRAVEL Leather Case
05/31/2025
Akshay Saindanshiv
It's a thick and good quality cable
It makes my IEM sound bright and more detailed. 3.5mm cables in general are more versatile for daily use.
AUDIOCULAR C03 8-Core Silver-Plated Cable with 3.5mm Jack & Built-In Microphone For IEMs
05/30/2025
Mansi Bedi
I was previously using FIIO JA11 but it's cable got worn off within like 5 months. The bass on it was okayish. But the base of the CX31993 is much better in comparison and the treble is also just fine, not squeaky like FIIO one.
AUDIOCULAR D07 CX31993 USB Portable DAC & Amp
05/29/2025
Deovrat Singh
Its really good for gaming and am blown by the soundstaging, I play Valorant and I can footsteps like never before. Probably my best value for money audio purchase.
7HZ G1 IEM
05/27/2025
Sameer Tangri
Improves audio quality. Is comfortable. Excellent value for money.
A very well built cable and one that's very comfortable around the ears.
This Divinus Arum Han OCC Silver + Copper cable is having a heavenly synergy with my Tangzu Zetian Wu Heyday planar IEM.
I started food tapping and head bobbing multiple times when listening to this combo with my Gryphon. This tells me for certain that I have arrived at the perfect combo for this already brilliant IEM.
With this cable, there is a very mature planar timbre and the soundstage, layering, separation, mids, vocals, and treble are at perfection levels. The tastefully delivered enhanced bass ofcourse is this IEM's hi-light and that too mixes beautifully in the entire sound output with this cable. Vocals do their thing with minor modulations heard very nicely.
Overall, I am now loving my Heydey even more. It's always been one of my best IEMs, and this cable just took it to the S-tier level!
DIVINUS ARUM Modular Upgrade IEM Cable
05/25/2025
Tharun G Naidu
Experience with The Audio Store
I had ordered Tanchjim Bunny, amazing service and quick arrival of product before promised date. Totally recommend to everyone.
TANCHJIM Bunny Type-C DSP Plug with Mic IEM
05/23/2025
Sharma Devendran
I really loved the design and detailed view of the iem earphone which I have received, I am so happy with the performance of the earphone, it was like listening to my same old songs like a new detailed enhanced version.. thanks for the product and quality
KZ Castor Pro IEM With Mic
05/22/2025
Barnali Bhowmik
Excellent IEM under 1000
Good
KZ EDX Pro X Wired IEM With Mic
05/22/2025
Subham Chakraborty
This cable is great
KZ M2 Cable with Dual Built-in Mic for IEMs
05/20/2025
Prasanna shinde
Very good
Product with good budget. Great with my audioculer m61 mp3 player.
KZ Acoustics EDX Pro Wired IEM With Mic
05/20/2025
Saravanakumar M
HiBy R4 is amazing
This is my first DAP and I have received it in good condition. So far, the music playback is perfect and I am loving it.
HiBy R4 Hi-Res Portable Music Player
05/20/2025
Rinchen Bhutia
Nice and good looking cables
Got these after I ruined the cables for my Truthear Nova. Definitely better than the stock cable and the mic quality in my testing was pretty clear as well.
MOONDROP MC2 With Microphone Upgrade Cable for IEMs
05/18/2025
Avnish Chaubey
For the price, it's really a great product. The best part is that, many high end DACs do not allow the use of earphone/headphone's mic and inline remote but this one does. I am extremely happy with the product. Thanks a lot for such an awesome product. 👍👍👍👍👍👍👍👍
AUDIOCULAR D07 CX31993 USB Portable DAC & Amp - Slim/Black
05/18/2025
Rochishnu Das
Meaty Bass
I absolutely fell in love with this IEM. This is an IEM that made me rethink what correct/natural should sound like. This one has a lot of bass which is good and bad depending on the tracks that you are listening to. The mid range is tonally correct. And the treble is very interesting. Interesting in the sense that there is not much lower treble or mid but there is noticeable amount air and upper treble presence which makes this non fatiguing and also helps percussion instruments cut through the bass. I really love the presentation. The only part where this IEM falls apart is in complex tracks. There it gets a bit jumbled up. And one thing is that you have to play them at higher than normal volumes to truly enjoy them and open up the vocals and treble otherwise they do sound muddy. They scale very very well with volume
Symphonium Meteor IEM
05/17/2025
STAY TUNED ON EVERY PLATFORM
Brand Warranty
100% Original products with brand warranty
7 Days Replacement
On all orders*
Fast & Free Shipping
Ships in 24 Hours*
Secure Payments
Visa, Mastercard, EMI, Net Banking, UPI, BHIM, Wallet's