Description
Your music just got better with the Sennheiser IE 600. This top-of-the-line IEM is equipped with Sennheiser’s TrueResponse transducers that are specially tuned to bring out the best in every track. Amorphous zirconium alloy housings allow for next-level durability while retaining its lustre for years. Gold-plated MMCX ensure seamless connectivity across multiple source devices.
Experience True Sound with TrueResponse
Enjoy an extra-wide frequency range and ultra-low distortion with the Sennheiser IE 600. It is equipped with high-end TrueResponse transducers. These 7mm transducers are assembled by Sennheiser and achieve the correct channel matching, making left-right differences nearly undetectable. Expect a powerful bass, unrivalled total harmonic distortion and accurate response, all delicately balanced.
High-end Studio Sound, Now in Your Pocket
The Sennheiser IE 600 offers a natural sound that’s similar to that offered by high-end studio monitors. The acoustic back volume inside each IEM’s nozzle has been tuned to add neutrality while bringing about an intimacy that lets listeners discover new accents and details. Additionally, dual-chamber absorbers (D2CA) capture and attenuate similar sounds that occur in a track simultaneously. This creates a level of poise and naturalness while revealing the finest textures of your music.
Designed to Last a Lifetime
The IE 600’s housings have been crafted from zirconium alloy for 3 times the hardness and flexural strength of high-performance steel. This amorphous metal was developed after years of research by Heraeus Amloy Technologies and is fabricated using a metal-powder-based 3D printer. The chamber and channels formed as part of this, require no milling process. While impressive, the cost of developing this new material is extremely high, making it exclusive to only high-end IEMs like the IE 600 and equipment used in extreme conditions (like the drilling head of a NASA Mars Rover).
Made in Germany
The amorphous metal housings are made in Germany. A computer-controlled laser sinters a thin coat of metal powder that’s welded to the already hardened material beneath it. This process continues till the housing reaches its perfect shape after which a skilled technician removes any artefacts of the manufacturing process by hand. It is then cleaned, steel shot-blasted, polished and shock-frozen to prevent the formation of a crystalline structure (like that of conventional metals). This ensures a lustrous surface that’s highly resistant to corrosion and scratches.
Connections that Matter
The gold-plated MMCX connectors support cable diameters of 4.8mm and below. This makes it perfect for a variety of audio sources. The recessed design of the connectors ensures better durability and stability. In the box, the IE 600 comes with para-aramid reinforced unbalanced and balanced cables with 3.5 mm and 4.4 mm terminations. You even get silicone and memory foam eartips in 3 different sizes and flexible earhooks for better fit, comfort and noise isolation.
Transducer principle: Single Dynamic Driver, Pressure Chamber
Frequency response: 4 – 46,500 Hz
Ear coupling: Ear canal
Sound pressure level (SPL): 118 dB at 1 kHz, 1 Vrms
Total harmonic distortion (THD): <0.06% (1 kHz, 94 dB)
Cable length: 125 cm
Connectors: Fidelity (+) MMCX
Impedance: 18 Ω system impedance
Attenuation: 25dB
In The Box
IE 600 In-Ear Headphones
Unbalanced para-aramid reinforced cable with 3.5mm connector
Balanced para-aramid reinforced cable with 4.4mm connector
3 pairs of silicone ear adapters (S, M, L)
3 pairs of foam ear adapters (S, M, L)
Premium carry case with metal serial no. plate
Cable clip, Cleaning tool & Cleaning cloth
Presentation box with signed customer certificate
User manuals
Warranty Period: 2 Year from the date of Invoice
Covered: Manufacturing Defects Only
Website: https://en-in.sennheiser.com/service-support-contact-service-centers-in-india
Contact No: 1800 22 36 32
Email Id: in-info@sennheiser.com
Sennheiser is a well-known brand in the audio industry. They offer a wide range of products catering to both audiophiles and casual listeners. Their products include open back and closed back audiophile headphones, in-ear monitors, ANC headphones, and true wireless earbuds. They are known for their exceptional sound quality and durability. Whether you're a professional musician or just a music enthusiast, Sennheiser has something for everyone.
I got these after listening to several reviews on YouTube. They are precisely what these reviews said they would be.
Thanks for your feedback. We're glad you're happy with the Sennheiser IE 600 IEM!
Excellent IEM
Thank you for the review!
I bought ie600 as my third iem after fiio f9 pro and fh7, i was looking for a comfortable DD iem and my search ended with ie 600, i bought a custom cable along with this because i find default one not good enough, amazing iem natural timbre and nice base, wanted that got the same amazing iem by sennheiser finally in iem game.
Disclaimer: This is a biased preference. Please give the unit a test run before making a purchase.
The Sennheiser Single Driver IEM has a V-shaped sound signature. The driver is housed in amorphous metal that was 3D printed. You get three pairs of silicone and foam ear tips (S, M, and L) in the box. You get two cables, one with a 3.5mm termination and one with a 4.4mm termination.
I heard enough sub-bass rumble with a decent thump, and the bass is warm but not boomy. The highs are clean with decent air and least sibilance, but for those who are treble sensitive, they can be sparkly or harsh on some tracks.
The decay of the bass is clean and does not bleed into the mids. If you like V-shaped tunes, the mids are laid back and not in your face, which may be beneficial for long music sessions. The holographic sound stage of the IE600 impressed me greatly.
The review is based on Qobuz/AM as a source via laptop onto iFi's Gryphon (using GTO filter) at +61db volume. Please keep in mind that I did not use stock tips, but rather the AZLA Sedna Light ear tips.
Tracks used for this review:
1. 4ware by Deadmau5
2. Rockstar by Post Malone
3. Thriller by Michael Jackson
4. 295 by Sidhu Moose Wala
5. Usure Poyene by A.R. Rahman & Karthik
6. Pathala Pathala by Kamal Haasan & Anirudh Ravichander
What could have been better?
1. The cable quality, which is prone to impressions even with minimal force applied for long periods of time.
2. The stock tips, at least for me, were not a good fit. Although the IE600 sits comfortably and does not feel heavy during extended sessions.

Description
Your music just got better with the Sennheiser IE 600. This top-of-the-line IEM is equipped with Sennheiser’s TrueResponse transducers that are specially tuned to bring out the best in every track. Amorphous zirconium alloy housings allow for next-level durability while retaining its lustre for years. Gold-plated MMCX ensure seamless connectivity across multiple source devices.
Experience True Sound with TrueResponse
Enjoy an extra-wide frequency range and ultra-low distortion with the Sennheiser IE 600. It is equipped with high-end TrueResponse transducers. These 7mm transducers are assembled by Sennheiser and achieve the correct channel matching, making left-right differences nearly undetectable. Expect a powerful bass, unrivalled total harmonic distortion and accurate response, all delicately balanced.
High-end Studio Sound, Now in Your Pocket
The Sennheiser IE 600 offers a natural sound that’s similar to that offered by high-end studio monitors. The acoustic back volume inside each IEM’s nozzle has been tuned to add neutrality while bringing about an intimacy that lets listeners discover new accents and details. Additionally, dual-chamber absorbers (D2CA) capture and attenuate similar sounds that occur in a track simultaneously. This creates a level of poise and naturalness while revealing the finest textures of your music.
Designed to Last a Lifetime
The IE 600’s housings have been crafted from zirconium alloy for 3 times the hardness and flexural strength of high-performance steel. This amorphous metal was developed after years of research by Heraeus Amloy Technologies and is fabricated using a metal-powder-based 3D printer. The chamber and channels formed as part of this, require no milling process. While impressive, the cost of developing this new material is extremely high, making it exclusive to only high-end IEMs like the IE 600 and equipment used in extreme conditions (like the drilling head of a NASA Mars Rover).
Made in Germany
The amorphous metal housings are made in Germany. A computer-controlled laser sinters a thin coat of metal powder that’s welded to the already hardened material beneath it. This process continues till the housing reaches its perfect shape after which a skilled technician removes any artefacts of the manufacturing process by hand. It is then cleaned, steel shot-blasted, polished and shock-frozen to prevent the formation of a crystalline structure (like that of conventional metals). This ensures a lustrous surface that’s highly resistant to corrosion and scratches.
Connections that Matter
The gold-plated MMCX connectors support cable diameters of 4.8mm and below. This makes it perfect for a variety of audio sources. The recessed design of the connectors ensures better durability and stability. In the box, the IE 600 comes with para-aramid reinforced unbalanced and balanced cables with 3.5 mm and 4.4 mm terminations. You even get silicone and memory foam eartips in 3 different sizes and flexible earhooks for better fit, comfort and noise isolation.
Transducer principle: Single Dynamic Driver, Pressure Chamber
Frequency response: 4 – 46,500 Hz
Ear coupling: Ear canal
Sound pressure level (SPL): 118 dB at 1 kHz, 1 Vrms
Total harmonic distortion (THD): <0.06% (1 kHz, 94 dB)
Cable length: 125 cm
Connectors: Fidelity (+) MMCX
Impedance: 18 Ω system impedance
Attenuation: 25dB
In The Box
IE 600 In-Ear Headphones
Unbalanced para-aramid reinforced cable with 3.5mm connector
Balanced para-aramid reinforced cable with 4.4mm connector
3 pairs of silicone ear adapters (S, M, L)
3 pairs of foam ear adapters (S, M, L)
Premium carry case with metal serial no. plate
Cable clip, Cleaning tool & Cleaning cloth
Presentation box with signed customer certificate
User manuals
Warranty Period: 2 Year from the date of Invoice
Covered: Manufacturing Defects Only
Website: https://en-in.sennheiser.com/service-support-contact-service-centers-in-india
Contact No: 1800 22 36 32
Email Id: in-info@sennheiser.com
Sennheiser is a well-known brand in the audio industry. They offer a wide range of products catering to both audiophiles and casual listeners. Their products include open back and closed back audiophile headphones, in-ear monitors, ANC headphones, and true wireless earbuds. They are known for their exceptional sound quality and durability. Whether you're a professional musician or just a music enthusiast, Sennheiser has something for everyone.
I got these after listening to several reviews on YouTube. They are precisely what these reviews said they would be.
Thanks for your feedback. We're glad you're happy with the Sennheiser IE 600 IEM!
Excellent IEM
Thank you for the review!
I bought ie600 as my third iem after fiio f9 pro and fh7, i was looking for a comfortable DD iem and my search ended with ie 600, i bought a custom cable along with this because i find default one not good enough, amazing iem natural timbre and nice base, wanted that got the same amazing iem by sennheiser finally in iem game.
Disclaimer: This is a biased preference. Please give the unit a test run before making a purchase.
The Sennheiser Single Driver IEM has a V-shaped sound signature. The driver is housed in amorphous metal that was 3D printed. You get three pairs of silicone and foam ear tips (S, M, and L) in the box. You get two cables, one with a 3.5mm termination and one with a 4.4mm termination.
I heard enough sub-bass rumble with a decent thump, and the bass is warm but not boomy. The highs are clean with decent air and least sibilance, but for those who are treble sensitive, they can be sparkly or harsh on some tracks.
The decay of the bass is clean and does not bleed into the mids. If you like V-shaped tunes, the mids are laid back and not in your face, which may be beneficial for long music sessions. The holographic sound stage of the IE600 impressed me greatly.
The review is based on Qobuz/AM as a source via laptop onto iFi's Gryphon (using GTO filter) at +61db volume. Please keep in mind that I did not use stock tips, but rather the AZLA Sedna Light ear tips.
Tracks used for this review:
1. 4ware by Deadmau5
2. Rockstar by Post Malone
3. Thriller by Michael Jackson
4. 295 by Sidhu Moose Wala
5. Usure Poyene by A.R. Rahman & Karthik
6. Pathala Pathala by Kamal Haasan & Anirudh Ravichander
What could have been better?
1. The cable quality, which is prone to impressions even with minimal force applied for long periods of time.
2. The stock tips, at least for me, were not a good fit. Although the IE600 sits comfortably and does not feel heavy during extended sessions.
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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.