Specifications
Connection TypeWiredCarrying CaseYesHeadphone FitIn-Ear
Key Specs
Connection TypeWiredCarrying CaseYesHeadphone FitIn-Ear
General
Product NameIE 900 In-Ear Audiophile Headphones - TrueResponse Transducers with X3R Technology for Balanced SoundBrandSennheiserModel NumberIE 900ColorSilverColor CategoryGray
Audio
Sound IsolatingYesMinimum Frequency Response5 hertzMaximum Frequency Response48 kilohertzImpedance16 ohmsTotal Harmonic Distortion0.05 percent
Connectivity
Connection TypeWiredConnector Size3/32 in. (2.5mm), 1/8 in. (3.5mm)
Features
Carrying CaseYes
Design
Headphone FitIn-Ear
Dimension
Product Width4.5 inchesProduct Depth1.75 inches
Warranty
Manufacturer's Warranty - Parts2 yearsManufacturer's Warranty - Labor2 years
Other
UPC615104349728
The IE 900 from Sennheiser sets a new benchmark in portable audio fidelity through technical innovation (X3R), meticulous attention to detail, and an uncompromising demand for perfection. Every aspect of the IE 900 has been engineered to work in harmony to achieve the desired acoustic tuning and to reduce resonances and masking effects. Its acoustic design ensures brilliant, natural high-end sound reproduction and reveals even the finest details in the music
Innovative X3R technology for an intense listening experience
German-made 7mm TrueResponse transducer for natural balanced sound
Unique triple-chamber absorber system refines and smoothens high frequencies to perfection
Acoustic vortex milled into the nozzle ensures natural sound wave propagation
Specially developed membrane foil minimizes resonances and distortion
Designed, engineered, and manufactured in Germany
Transducers are matched during the manufacturing process to practically eliminate variance
One-piece housing is precision-milled from a single block of aluminum
Hand-assembled by a specialist team at Sennheiser´s headquarters to razor-thin tolerances
Global 2-year warranty
Lightweight high strength housing offers exceptional durability and long-lasting aesthetic beauty
Form fitting anodized aluminum housing seats securely in the ear
Selection of silicone and foam ear adaptors ensure an optimal fit for high noise isolation
Adjustable ear hooks adapt to the natural shape of the ear for a tailored fit
Para-aramid reinforced cables with gold plated Fidelity+ MMCX connectors ensure longevity of use
A choice of balanced and single-ended cables (2.5mm/3.5mm/4.4mm) for easy connectivity
What's Included
IE 900 in-ear headphones
Balanced para-aramid reinforced cable with 2.5mm connector 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
Manuals & Guides
Search
Q: QuestionDo the headphones come with a carrying case?(1 answer)
A: AnswerThe headphones do include a carrying case.This question and answer was generated by AI based on customer and product data.Q: QuestionAre the headphones sound isolating?(1 answer)
A: AnswerThese headphones are sound isolating.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat is the maximum frequency response?(1 answer)
A: AnswerThe maximum frequency response is 48 kilohertz.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat is the impedance?(1 answer)
A: AnswerThe impedance is 16 ohms.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat is the total harmonic distortion?(1 answer)
A: AnswerThe total harmonic distortion is 0.05 percent.This question and answer was generated by AI based on customer and product data.
Sennheiser - IE 900 In-Ear Audiophile Headphones - TrueResponse Transducers with X3R Technology for Balanced Sound - Silver
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Reviews
Rating 4.1 out of 5 stars with 9 reviews
4.14 expert reviews
Customers are saying
Customers recognize the IE 900 In-Ear Audiophile Headphones for their exceptional sound quality, praising the brand's consistent delivery of amazing audio experiences. While there are no notable criticisms, it's worth noting that the summary is based solely on the provided information and may not encompass all customer feedback.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Rated 5 out of 5 stars
Worth the Money But more so The SOUND and Comfort
I was skeptical, I ordered a few different IEMs and not only are these lightweight but they offer a completely different sound compared to other IEMs in the same price range. I think what ultimately sold me was the ear fatigue was just NOT there. As compared to the other IEMs where I could only use for a few hours before I needed to rest my ears.
Posted by SGTWOBBLE
Rated 5 out of 5 stars
IE900❤️
Really nice for music，especially classic muisc，i had a hd800s and compare to the ie-900s，hd800s is heavier and really hot when summer！Obviously ie900 is more suitable for me, because I hate hot summer, so a small in-ear headset is more suitable!！
Posted by WeiliS
Rated 5 out of 5 stars
Finally
After trying several different setups I can say im finally satisfied. Sounds infinitely better than my Bose qc20 wired earbuds/ soundblaster ae-5 pure pcie card. These sennheisers, paired with Schiit hel+ mission-critical hits the perfect spot for my needs. Huge sound stage. Can hear the quietest footsteps during gunfire and nades. Worth every penny if you got it to spend.
Posted by Isaiah