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Sennheiser IE 600 in-Ear Audiophile Headphones - TrueResponse Transducers for exquisitely Neutral Sound, Detachable Cable with Flexible Ear Hooks, Includes Balanced Cable, 2-Year Warranty

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$739.44

$ 71 .28 $71.28

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About this item

  • An audiophile’s dream: Larger-than-life sound from 7mm TrueResponse transducers, designed and engineered in Germany specifically for in-ear listening using the entire frequency spectrum, for an incredible tonally neutral, intimate, true-to-life voicing and impactful bass response.
  • ZR01 amorphous zirconium housings, 3D printed in Germany, provide triple the hardness and bend resistance of steel. The unique glass-like atomic structure of the amorphous metal is ultra-resistance to corrosion and scratches, ensuring incredible resilience and long-lasting aesthetic beauty.
  • Exquisitely Neutral Sound: Unique dual-chamber absorber system to remove masking resonances for a refined and extended treble. Specially developed membrane foil provides minimized natural resonances and distortion.
  • Equipped with para-aramid reinforced cables able to withstand 8000+ sharp bends and gold plated MMCX Fidelity+ connectors which possess a special recessed and robust design to ensure reliability even after over 500 attachment cycles.
  • Exceptional isolation from your environment for clear sound and a big soundstage everywhere thanks to the wide assortment of silicone cushion and memory foam ear-tips which are included in different sizes to meet your personal needs
  • Product includes: 2 connecting cables with MMCX Fidelity+ connectors; single-ended 3.5mm and balanced 4.4mm, Silicone & Memory Foam Sets (S, M, L), Carry Case, Cleaning Tool and User Manual
  • Buy with confidence: 2-Year warranty


The IE 600 from Sennheiser embodies the audiophile passion for quality with meticulous craftsmanship and exquisitely neutral sound. For exceptional lifetime durability and a unique premium aesthetic, the IE 600 features 3D printed housings made from ZR01 amorphous zirconium for triple the hardness and bend resistance of steel. Its dual resonator chambers eliminate masking resonances for exceptional fidelity, while Sennheiser’s TrueResponse transducers ensure incredible tonally neutral, intimate, true to life voicing and impactful bass response.


Arshia
August 9, 2025
highs are the best i've herd airy and detailed, mids are fantastic and detailed, lows are one of the best i've herd detailed and just great, just an fyi this headphone get sibilant on the vocals when artist has a thinner voice and says "s" or "t" if you increase the volume, i use dacs all the time but for comparison the sibilance starts on iphone when volume level goes past 7-8.tips also won't fix this i tried exlastic 2 and spinfit the issue persists, i also used the default tips which only the foams fit my ears and it does make the sibilance quieter but its still there at loud volumes. eq will work if you ~ -0.5db at 7khs and 9khs but then it will remove the airyness of the highs so i just take it as is still one of the best things i put in my ears. their are also the most comfortable iem i've ever used. so do 10/10 recommend.FAIR WARNING: this is endgame material, if you listen to these you might not be able to listen to anything else without cringing at the quality. so your next iem will be even more expensive.Edit 6 months later: they are now the second most comfortable iem i've ever owned, ier m7&9 are just superior there(not soundwise), and im not sure whats going on but the they are less sibilant now. considering that i don't believe in burn in, i must be getting old or going deaf 🙃
Smacken
August 7, 2025
I wear these at work all day long with a small portable DAC. For comfort nothing even comes close. But that wouldn't even matter if they weren't also the best sounding IEM's I've ever heard. I own a lot of headphones and IEMS and these are the only ones where I look forward to sitting at a desk to put them back on.
Daniel Lajoie
July 28, 2025
Des écouteurs près de 1000 dollars et la prise mmcx défectueuse seulement après un mois d, utilisation... Sennheiser vous perdez des points sur la fiabilité de vos produits
Silas Marner
June 4, 2025
Great sound. Superb build. Get better every day as they break in.
Ditsik
March 13, 2025
Excellent first pair of IEMComfortable, excellent sound, very good bassMore than I expected
Sam
March 9, 2025
Upon first use, the left driver disconnects from time to time.
Vasilis Tsokas
February 28, 2025
Not so powerful than the senheiser 215 pro but much more clarity. Buy a longer third party cable because the two original cables inside the box are small.
Carlos M
February 21, 2025
After all the hype about these headphones that I saw in YouTube reviews, I decided to give them a try since I consider music as a fundamental part of my life and my state of mind. I've been using them for a few weeks and I can say that they are my favorites. They have the perfect tuning to my taste, the music just sounds alive, it gives emotion and pleasure to listen through them. It's true that the treble can be a bit loud, but it never gets to the point of tiring or sibilance, I find it gives the music life and air. They are comfortable to wear for long hours and immerse yourself in your favorite songs.Cons: the ear tips that comes with the package do not work, they are really bad. They make these earphones sound flat and lifeless. I replaced them with some type e eartips and the difference is overwhelming. It bothers me that such an expensive product makes me spend extra money to make them sound like they should. Another point against it, I would like the cable to have a microphone and thus expand the range of use.In conclusion, I totally recommend them.*To the Sennheiser team, they must create new ear tips that really work.
Ricardo Zavala
January 23, 2025
Definitivamente son los mejores IEMs que he tenido.Particularmente me gustan mucho los productos Sennheiser y este no ha sido la excepción. Originalmente inicié con unos Sennheiser IE300; sin embargo, al ver que se anunciaron estos audífonos, los cuales serían una especie entre los IE300 y los IE900, dije: necesito probarlos. Y definitivamente no ha sido un error, son unos audífonos bastante agradables a la escucha, no fatigan, tienen un bajo bastante prominente (pero no me malinterpreten, no es intrusivo con otras frecuencias; es decir, solo suelta el "bum" cuando la canción lo requiere).Materiales:Los materiales de construcción de primer nivel, fueron construidos de manera especial (impresos en 3D a partir de metal), con lo que hace que los audífonos se sientan bastante robustos y levemente pesados (al tacto, pero ya en la oreja, se te olvida). Los cables son de muy buena calidad, aunque el único problema que les encuentro es que son bastante microfónicos, por lo que la sensación de tenerlos puestos sin escuchar música puede llegar a ser molesto.Ergonomía y comodidad:Esto es un punto bastante subjetivo, sin embargo, puedo decir, sin temor a equivocarme que son los audífonos más cómodos que he probado (tanto cableados como los IE300 e inalámbricos como AirPods Pro, Sony WF1000XM4). Son súper pequeños, se ajustan muy bien a la oreja e incluso te puedes acostar sobre ellos (no lo recomendaría, pero se puede).Sonido: No hablaré de tecnicismos.En general, sonido es muy divertido, se disfruta correctamente cada nota musical, tiene un énfasis en las frecuencias bajas (sin llegar a ser exagerado) y unos agudos bastante buenos (sin llegar a lastimar).Los graves en los IE600 es bastante cool: buena respuesta, buena textura y buen golpe (cuando la música lo requiere, no añade más de lo que se pide). Tiene graves bastante potentes y de buena calidad (aunque estoy seguro que satisface a la mayoría de personas, quizá los amantes más acérrimos a los graves y que quieren subwoofers en sus oídos, no sentirán que sea suficiente).Estos audífonos son detallados, y no compromete tanto las frecuencias medias (considerando que este audífono tiende a ser un sonido en "U"). Se sienten nítidos y de adecuada resolución. En las frecuencias altas, se encuentran unos agudos suaves que no agotan.Actualmente me encuentro usando estos audífonos con un iFi Zen DAC V2 y un HipDAC V2 con cable balanceado conectados a una MacBook y a un iPhone, utilizando los servicios de TIDAL y Apple Music y en ambas me da una excelente respuesta. También los he probado directamente con el cable de 3.5mm conectados directamente a la MacBook o al adaptador de Apple de Lightning a 3.5 y se escucha bastante bien (mucho).En resumen, podría recomendar estos audífonos sin pensarlo dos veces. Si puedes comprarlos, créeme, no te vas a arrepentir en lo absoluto.Pros:+ Excelente sonido.+ Divertidos de escuchar.+ Súper cómodos.+ Excelentes materiales de construcción.+ Incluye varias gomitas para que utilices la que mejor se ajuste a ti.+ Incluye un cable balanceado (4.4mm) y uno no balanceado (3.5mm).Contras:- Los cables son microfónicos y puede molestar.- Algunas personas me han dicho que, a pesar de ser cómodos, son difíciles de colocar en los oídos (esto se puede arreglar conforme los vas utilizando, te acostumbras).Conclusión:Ve por ellos.Gracias por leer mi reseña.
Upendra
January 12, 2025
Great set of IEMs. End game for many. Airpods Pro are about 80% of these. 2 years warranty, built like a tank, enough said.
Shak
December 23, 2024
I returned my newly purchased Sennheiser HD 660 S 2 and bought these instead.For my needs I needed something portable and something I could run via a smartphone without an additional amplifier.These are perfect for my needs and the sound quality is phenomenal considering how small they are.The build is stellar and the ear pieces are made of some fancy metallic alloy and are 3d printed, so they have a beautiful shape and finish.It comes with 2 cables, a standard 3.5mm unbalanced and a 4.5mm balanced cable.I don’t have an amplifier (yet) so using the 3.5mm cable like most people would.There are also a variety of ear tips included. I tried the foam tops and they’re really good. However I bought a set of Final Audio silicon tips which I find more comfortable to use.For me these are my end fake earphones and I can’t see me ever needing to upgrade.