Description
Cutting-Edge Sound Experience
Introducing the Dunu Titan S2 IEM, a pinnacle of acoustic innovation. This in-ear monitor (IEM) is engineered with a high-performance dynamic driver and dual-chamber dual-magnetic circuit, providing a revolutionary audio experience.
High-Rigidity Dome + Flexible Suspension Surround Composite Diaphragm
The Titan S2 features a high-rigidity dome and a flexible suspension surround composite diaphragm. This combination ensures a natural frequency response, rapid transients, and precise music reproduction under all conditions.
Unleashing Power: Dual Magnetic Circuit System
The dual magnetic circuits of the Titan S2 amplify the dynamic driver’s energy output, enhancing frequency response performance and ensuring stable, high-quality audio output across various devices.
Smooth Frequency Response
With its dual-magnetic circuit and dual-chamber dynamic driver, the Titan S2 achieves flagship-grade acoustic performance and fidelity, offering smooth and excellent frequency response characteristics.
Sturdy Chrome-Plated All-Metal Cavity
Crafted from high-density alloy and treated with chromium plating, the Titan S2's housing is both durable and scratch-resistant, maintaining a pristine mirror finish over time.
DUNU Q-Lock Mini Series Interchangeable Plug System
The Titan S2 features the exclusive Q-Lock Mini interchangeable plug system, including 3.5mm single-ended and 4.4mm balanced plugs for versatile connectivity and effortless balanced output without cable changes.
Interchangeable Plug System User Guide
-
Connection: Align the arrow on the plug with the V-groove on the cable and insert parallelly.
-
Twist: Rotate the plug and cable together clockwise until they lock seamlessly.
-
Disconnection: Rotate counterclockwise to disengage the threads and pull outward to disconnect.
Premium Cable: Four-Core OCC Copper & Silver-Plated OCC Mixed Cable
The Titan S2 features a premium 4-core single crystal copper and silver-plated OCC mixed cable, encased in a nylon shock-absorption mesh for durability and delivering pure audio quality.
Expansion with Standard 2Pin 0.78mm Connectors
With detachable cables and standard 2Pin 0.78mm connectors, the Titan S2 ensures broad compatibility and enhanced durability with recessed female sockets.
Comprehensive Accessories
The Titan S2 comes with a range of accessories, including Candy Eartips, S&S Eartips, a storage pouch, cable clip, and interchangeable plugs, ensuring worry-free usage and convenience.
S&S Eartips
Crafted from flexible silicone with straight-wall construction, S&S Eartips enhance soundstage performance and deliver studio-grade sound reproduction.
Candy Eartips
Made from flexible silicone with thickened ducts, Candy Eartips improve atmospheric presence and vocal density.
Balanced Eartips
Grey eartips provide a balanced sound profile with precise reproduction, suitable for various music genres.
Atmosphere Enhancement Eartips
Red-coloured duct eartips enhance low-frequency performance, boosting bass and atmospheric presence for pop music.
Brand: DUNU
Model: TITAN S2
Dynamic Driver: High-Rigidity Dome With Flexible Suspension Composite Diaphragm, Dual Magnetic Circuits And Dual-Chamber Dynamic Driver Unit
Frequency Response: 5 Hz-40kHz
Impedance: 160 at 1 kHz
Sensitivity: 107 dB / mW (@1 kHz), 125 dB / Vrms (@ 1 kHz)
THD:<0.3%@1kHz
Cavity Material: High-dense chrome-plated Alloy
Cable: 4- Strand OCC Copper and Silver-Plated OCC Copper Litz Wire
Cable Length: 1.2m士0.1m
Connectors: 2 Pin 0.78mm Connectors
Plug: Q-Lock Mini Interchangeable Plug System,
Includes 3.5mm Single-Ended and 4.4mm Balanced
Weight: 17.2g (Each Side 8.6g)
Warranty Period: 1 Year
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Dunu is a leading brand with extensive experience in developing high-quality IEMs, upgrade cables, and eartips. They use advanced technology to create products that offer exceptional sound and comfort, perfect for audiophiles and musicians alike. Upgrade your audio experience with Dunu products, available at The Audio Store. Shop now and enjoy premium sound quality like never before!
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)
Awesome sounding earphones
Thank you for your positive feedback on the Dunu Titan S2 IEM! We are thrilled to hear that you are enjoying the excellent sound quality and find them to be awesome earphones. We appreciate your support and hope you continue to enjoy your purchase. Thank you for choosing Dunu & The Audio Store.
This is my first IEM purchase and it has opened up a whole new world for my ears. The depth, height and immersive nature of the audio is unbelievable. It's easy to identify individual cymbals and every single instrument stands out, ready to be heard.
Paired with Tanchjim Space, the audio sounds unfiltered giving the impression that this is how the artist intended their music to be heard. Bass is a bit subdued but I feel that only adds to the clarity of the audio. Mids and trebs are presented precisely with good detail toward the higher frequencies.
All in all it's a great first purchase which will fulfill my needs for a good while.
Thank you for taking the time to leave such a detailed review of the Dunu Titan S2 IEM. We are thrilled to hear that it has opened up a whole new world for your ears and that you are impressed with its depth and clarity. We strive to provide our customers with the best audio experience, so we are delighted to know that you are able to identify individual instruments and appreciate the immersive nature of the audio. Thank you for choosing our product to enhance your music listening journey.

Description
Cutting-Edge Sound Experience
Introducing the Dunu Titan S2 IEM, a pinnacle of acoustic innovation. This in-ear monitor (IEM) is engineered with a high-performance dynamic driver and dual-chamber dual-magnetic circuit, providing a revolutionary audio experience.
High-Rigidity Dome + Flexible Suspension Surround Composite Diaphragm
The Titan S2 features a high-rigidity dome and a flexible suspension surround composite diaphragm. This combination ensures a natural frequency response, rapid transients, and precise music reproduction under all conditions.
Unleashing Power: Dual Magnetic Circuit System
The dual magnetic circuits of the Titan S2 amplify the dynamic driver’s energy output, enhancing frequency response performance and ensuring stable, high-quality audio output across various devices.
Smooth Frequency Response
With its dual-magnetic circuit and dual-chamber dynamic driver, the Titan S2 achieves flagship-grade acoustic performance and fidelity, offering smooth and excellent frequency response characteristics.
Sturdy Chrome-Plated All-Metal Cavity
Crafted from high-density alloy and treated with chromium plating, the Titan S2's housing is both durable and scratch-resistant, maintaining a pristine mirror finish over time.
DUNU Q-Lock Mini Series Interchangeable Plug System
The Titan S2 features the exclusive Q-Lock Mini interchangeable plug system, including 3.5mm single-ended and 4.4mm balanced plugs for versatile connectivity and effortless balanced output without cable changes.
Interchangeable Plug System User Guide
-
Connection: Align the arrow on the plug with the V-groove on the cable and insert parallelly.
-
Twist: Rotate the plug and cable together clockwise until they lock seamlessly.
-
Disconnection: Rotate counterclockwise to disengage the threads and pull outward to disconnect.
Premium Cable: Four-Core OCC Copper & Silver-Plated OCC Mixed Cable
The Titan S2 features a premium 4-core single crystal copper and silver-plated OCC mixed cable, encased in a nylon shock-absorption mesh for durability and delivering pure audio quality.
Expansion with Standard 2Pin 0.78mm Connectors
With detachable cables and standard 2Pin 0.78mm connectors, the Titan S2 ensures broad compatibility and enhanced durability with recessed female sockets.
Comprehensive Accessories
The Titan S2 comes with a range of accessories, including Candy Eartips, S&S Eartips, a storage pouch, cable clip, and interchangeable plugs, ensuring worry-free usage and convenience.
S&S Eartips
Crafted from flexible silicone with straight-wall construction, S&S Eartips enhance soundstage performance and deliver studio-grade sound reproduction.
Candy Eartips
Made from flexible silicone with thickened ducts, Candy Eartips improve atmospheric presence and vocal density.
Balanced Eartips
Grey eartips provide a balanced sound profile with precise reproduction, suitable for various music genres.
Atmosphere Enhancement Eartips
Red-coloured duct eartips enhance low-frequency performance, boosting bass and atmospheric presence for pop music.
Brand: DUNU
Model: TITAN S2
Dynamic Driver: High-Rigidity Dome With Flexible Suspension Composite Diaphragm, Dual Magnetic Circuits And Dual-Chamber Dynamic Driver Unit
Frequency Response: 5 Hz-40kHz
Impedance: 160 at 1 kHz
Sensitivity: 107 dB / mW (@1 kHz), 125 dB / Vrms (@ 1 kHz)
THD:<0.3%@1kHz
Cavity Material: High-dense chrome-plated Alloy
Cable: 4- Strand OCC Copper and Silver-Plated OCC Copper Litz Wire
Cable Length: 1.2m士0.1m
Connectors: 2 Pin 0.78mm Connectors
Plug: Q-Lock Mini Interchangeable Plug System,
Includes 3.5mm Single-Ended and 4.4mm Balanced
Weight: 17.2g (Each Side 8.6g)
Warranty Period: 1 Year
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Dunu is a leading brand with extensive experience in developing high-quality IEMs, upgrade cables, and eartips. They use advanced technology to create products that offer exceptional sound and comfort, perfect for audiophiles and musicians alike. Upgrade your audio experience with Dunu products, available at The Audio Store. Shop now and enjoy premium sound quality like never before!
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)
Awesome sounding earphones
Thank you for your positive feedback on the Dunu Titan S2 IEM! We are thrilled to hear that you are enjoying the excellent sound quality and find them to be awesome earphones. We appreciate your support and hope you continue to enjoy your purchase. Thank you for choosing Dunu & The Audio Store.
This is my first IEM purchase and it has opened up a whole new world for my ears. The depth, height and immersive nature of the audio is unbelievable. It's easy to identify individual cymbals and every single instrument stands out, ready to be heard.
Paired with Tanchjim Space, the audio sounds unfiltered giving the impression that this is how the artist intended their music to be heard. Bass is a bit subdued but I feel that only adds to the clarity of the audio. Mids and trebs are presented precisely with good detail toward the higher frequencies.
All in all it's a great first purchase which will fulfill my needs for a good while.
Thank you for taking the time to leave such a detailed review of the Dunu Titan S2 IEM. We are thrilled to hear that it has opened up a whole new world for your ears and that you are impressed with its depth and clarity. We strive to provide our customers with the best audio experience, so we are delighted to know that you are able to identify individual instruments and appreciate the immersive nature of the audio. Thank you for choosing our product to enhance your music listening journey.
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Let customers speak for us
from 5181 reviewsThe fitting and impact of sound quality and comfort is amazing I would love to buy more this kind of eartips
Most convenient

This was a gift for a friend of mine. The shipping took some time but when it reached them it was shipped the same day and after two days it was received. It came in perfect condition. I'll copy my friend's review below:
"This is most balanced IEM with a touch of warmth among everything out there. The Bass is just a bit much and with a 3db high-pass filter it became perfect. It doesn't get much better from this. The soundstage and imaging is decent and competes with +800$ stuff. The tuning, resolution and timbre is one of the best even under 2k. I'm very much in love with them. The comfort is pretty decent. I haven't got tired of them even after long hours."
The audio quality is very crisp and refreshing
The sound just amplified after using this with my kz castor pro IEMs....it is amazing.

Great product, strong magnet and holds the DAC snugly. Wish the 3M sticker was sold separately as well as already started to come off (user error).
the Detailed and balanced sound. then the design is so beautiful, the white version looks very good.
*What I liked the most:*
Clear sound at a volumes.
Good bass response, with focus on the sub-bass.
Tuning nozzles which make huge difference to the sound signature.
Good treble which is not harsh or sibilance.
Good soundstage & imaging performance.
Generous amount of ear tips to choose from.
High quality cable.
*Something that I didn't really like:*
Huge metal carrying case.
Ldac, hifi eq, durability, water proof rating
Quality

The amount you pay for this DAC is absolutely worth it. I'm using it with my PC, and I also have a Fiio KA13. It provides 32-bit 48000Hz audio output, and it's really good. I'm connecting it via a USB-C port and one extension cable (AGARO 3.5mm Aux Male to Female Extension Cable, Gold Plated). There’s no audio loss whatsoever.
The only minor issue is when you use it with a mobile device — the blue light can be a bit annoying. However, that's more of a personal preference. It also makes some noise with certain songs, but that's actually a known issue with the CS46L41 chip. There's no need to worry though; unless you've used a high-end DAC before, this will be more than enough for you.
Bass and clear vocals
😊
Excellent sound quality

After searching internet found this dac which has multiple input options and support 165*2 watts passive speakers and 350 watt passive subwoofer for future extension, tested with all input modes, bluetooth input feels a bit of low quality as it only supports sbc and aac codecs only, however if you want to use mobile via wired, alternative options 1. connect using Portronics Bridge Y USB 3.0 to Type C OTG Adaptor via USB A. 2. Use audiocular d08 cs-pro usb-c to 3.5 mm and 3.5 mm to rca input (cable creation brand). Optical input mode supports PCM (loss less stereo output) and Digital compress audio multichannel only) these are specific to Sony X-80J 65 inch