---
product_id: 474286749
title: "IE 900"
brand: "sennheiser"
price: "357353₫"
currency: VND
in_stock: null
reviews_count: 8
url: https://www.desertcart.vn/products/474286749-ie-900
store_origin: VN
region: Vietnam
---

# 7mm TrueResponse dynamic driver 5Hz-48kHz ultra-wide frequency range Precision German engineering IE 900

**Brand:** sennheiser
**Price:** 357353₫
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your sound game with precision-engineered clarity and style.

## Quick Answers

- **What is this?** IE 900 by sennheiser
- **How much does it cost?** 357353₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/474286749-ie-900)

## Best For

- sennheiser enthusiasts

## Why This Product

- Trusted sennheiser brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Detachable Cables:** Includes 3 balanced & unbalanced cables for ultimate connectivity flexibility.
- • **Premium Build with Lasting Warranty:** CNC-machined aluminum housing backed by a 2-year warranty for peace of mind.
- • **Audiophile-grade German Craftsmanship:** Engineered in Germany for unmatched sonic purity and durability.
- • **Ergonomic Comfort Meets Noise Isolation:** Customizable ear hooks and multiple ear tips ensure all-day wearability and passive noise control.
- • **Revolutionary X3R Triple-Resonator Tech:** Eliminates resonance masking for crystal-clear, detailed sound.

## Overview

The Sennheiser IE900 are premium German-made in-ear monitors featuring a 7mm TrueResponse dynamic driver and innovative X3R triple-resonator technology. Delivering an ultra-wide 5Hz to 48kHz frequency response, these headphones offer audiophile-grade sound with rich bass and crystal-clear highs. Designed for comfort and durability, they include three detachable balanced and unbalanced cables, ergonomic ear hooks, and multiple ear tip options. Encased in CNC-machined aluminum and backed by a 2-year warranty, the IE900 is the ultimate choice for discerning professionals seeking flawless audio performance.

## Description

Full description not available

## Features

- ENGINEERED IN GERMANY FOR TRUE AUDIOPHILE SOUND – Crafted with precision in Germany, the IE 900 delivers reference-grade audio for discerning audiophiles
- 7MM TRUERESPONSE TRANSDUCER – Sennheiser’s proprietary dynamic driver ensures ultra-low distortion and remarkable clarity across the full frequency spectrum
- INNOVATIVE X3R TRIPLE-RESONATOR TECHNOLOGY – Three precision-milled resonator chambers eliminate masking resonance for breathtaking detail and realism in every note. Newly developed membrane foil minimizes resonances and distortion
- CNC-MACHINED ALUMINUM HOUSING – Durable and resonance-resistant, each earpiece is milled from a single block of aluminum for sonic purity and lasting performance
- WIDE FREQUENCY RESPONSE – Exceptional audio range from 5Hz to 48kHz, capturing the deepest bass and the finest treble with unmatched precision
- MULTIPLE BALANCED & UNBALANCED CABLES INCLUDED – Comes with 3 high-fidelity cables: 3.5mm (unbalanced), 2.5mm and 4.4mm (balanced) for flexible high-end setups
- DETACHABLE MMCX CABLE DESIGN – Gold-plated MMCX connectors allow for cable upgrades, personalization, and easy replacement
- ERGONOMIC FIT & COMPLETE ACCESSORY KIT – Designed for long listening sessions, IE 900 offers a lightweight fit with adjustable ear hooks and ear adaptors in 3 sizes (S/M/L) in both silicone and memory foam for superior comfort and noise isolation. Includes 3 detachable cables (3.5mm, 2.5mm, 4.4mm), premium carry case, cleaning tool, and user manual
- BACKED BY A 2-YEAR WARRANTY – Enjoy peace of mind with Sennheiser’s trusted quality assurance and after-sales support
- SPECIFCATIONS - Transducer principle : dynamic, Extra Wide Band (XWB), Transducer size : 7 mm, Frequency response (speaker) : 5 Hz - 48,000 Hz, Sound pressure level (SPL) : 123 dB (1 kHz, 1 Vrms), Total harmonic distortion (THD) : < 0.05% (1 kHz, 94 dB), Cable length : 1.25 M, Connector : stereo jack plug, gold-plated, MMCX plug, Impedance : 18 Ohms, Attenuation : -10 dB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Noise Control | Passive Sound Isolation |
| Frequency Response | 48 KHz |
| Headphones Jack | 3.5 mm Jack |
| Model Name | IE 900 |
| Connectivity Technology | Wired |
| Included Components | 3 pairs of foam ear adapters (S, M, L), 3 pairs of silicone ear adapters (S, M, L), Balanced para-aramid reinforced cable with 2.5mm connector, Balanced para-aramid reinforced cable with 4.4 mm connector, Cable clip, Cleaning tool, IE 900 in-ear headphones, Premium carry case, Presentation box with signed customer certificate & User manuals, Unbalanced para-aramid reinforced cable with 3.5 mm connector |
| Age Range (Description) | Adult |
| Material | Aluminium, Plastic |
| Specific Uses For Product | Music |
| Compatible Devices | Cellphones, Gaming Consoles, Laptops, Music Production Equipment, Portable Media Player, Tablets |
| Cable Feature | Detachable |
| Item Weight | 440 Grams |
| Water Resistance Level | Water Resistant |
| Frequency Range | 5 Hz - 48,000 Hz |
| Net Quantity | 1 Count |
| Control Method | Remote |
| Number of Items | 1 |
| Audio Driver Type | Dynamic Driver |
| Earpiece Shape | rounded tips |
| Manufacturer | Sennheiser, Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany |
| Model | IE 900 |
| Model Year | 2022 |
| Product Dimensions | 12.9 x 6.6 x 22.3 cm; 440 g |
| Item model number | IE 900 |
| Hardware Platform | Smartphone |
| Special Features | Noise Isolating |
| Batteries Included | No |
| Batteries Required | No |
| Cable feature | Detachable |
| Form Factor | In ear |
| Includes Rechargeable Battery | No |
| Manufacturer | Sennheiser |
| Item Weight | 440 g |

## Product Details

- **Brand:** Sennheiser
- **Colour:** silver,
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 18 Ohm

## Images

![IE 900 - Image 1](https://m.media-amazon.com/images/I/51FvxcmOdAL.jpg)
![IE 900 - Image 2](https://m.media-amazon.com/images/I/61fua8iRfdL.jpg)
![IE 900 - Image 3](https://m.media-amazon.com/images/I/51MisqUn92L.jpg)
![IE 900 - Image 4](https://m.media-amazon.com/images/I/51r9zQKm1SL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ First Impressions and Burn-In Experience with the Sennheiser IE 900
*by J***T on 5 June 2024*

I am a great music lover who currently ventured into the world of IEMs. I am primarily don’t consider myself as an audiophile, the anticipation of experiencing Sennheiser's acclaimed sound signature through their latest offering, the IE 900 earphones, has been nothing short of exhilarating.These in-ear monitors (IEMs) promise a premium listening experience, and this initial review captures my thoughts during the critical burn-in phase.Right out of the box, the IE 900's exude luxury. The impeccable craftsmanship is evident in the solid yet lightweight anodized aluminum housing, designed meticulously with Sennheiser's proprietary X3R technology. The attention to detail reassures you of the durability and quality that Sennheiser is known for.Moreover considering the fact that on first day, I broke both the mesh of ear buds which Sennheiser gracefully repaired within warranty without any cost.The unboxing experience is complemented by a generous assortment of ear tips and a premium carrying case, reflecting the company's commitment to user satisfaction. This IE900 is designed in Germany and made in Ireland and I purchased from Amazon with effective price of Rs 89999 with a caveat 24 months no cost EMI. So effective cost is around Rs 77000 plus.The initial fit is snug and comfortable, with excellent passive noise isolation that allows for an immersive listening session.During the burn-in phase which is normally 30 hours or 5 hours per day for initial 6-7 days, which is crucial for any high-end IEM, the Sennheiser IE 900 is already hinting at its potential. Out of the gate, the sound profile is impressively balanced with a slight emphasis on clarity and detail retrieval. The treble is crisp and articulate, without any signs of sibilance or harshness that often plagues lesser IEMs during their early use.The midrange, while still settling in, is already demonstrating a natural and transparent character. Vocals have a presence that's intimate, with nuances in performances being rendered with a lifelike quality that Sennheiser is celebrated for. It's clear that with more hours of play, the midrange will only become richer and more cohesive.Bass response in the initial hours is tight and controlled but not fully upto its potential in initial hours. This will come into full potential post burn-in phase as I was given to understand. There's a satisfying level of punch and depth that doesn't bleed into the mids, preserving the overall balance. The IE 900 seems to be on track to offer a bass response that is both dynamic and detailed, catering to a wide range of genres.Soundstage and imaging are other areas where the IE 900 is already showing promise. There's a sense of space and separation that's remarkable for in-ear monitors, with instruments and vocals placed accurately within an expansive soundscape. As the drivers continue to settle in, I anticipate these qualities will be further refined.Connectivity has been seamless, with the provided cable offering both a secure connection and the promise of high-fidelity audio transmission. The option for cable replacement or upgrade is a welcome feature, ensuring longevity and personalization for the user. Thus I am waiting to buy 8 wires 4.4 mm balanced Effect Audio Cadmus wires when it is available in renowned stores like HPZ or Audio Store of Pune.In conclusion, while the Sennheiser IE 900 is still in its burn-in phase, the initial listening experience is indicative of the earphones' high-end pedigree. The sound signature is evolving with each hour of use, and there's a palpable sense of anticipation for the acoustic excellence that will be fully realized post burn-in. If the initial impressions are anything to go by, the IE 900 is poised to set a new benchmark in the portable audio space and will be one the best audio gears in my presence considering I have experienced music from my AirPods Max, Sennheiser Momentum 4 and Focal Bathys. In BT TWS Devialet Gemini 2 is also an excellent collection of mine.In the whole process Pritam of Audio Store is guiding each day to convert me from beginners club to serious pro grade audiophile.PS. I paired up IE900 with my AK SR 35. I will post my detailed review once burn-in phase is over and paired up with 8 wires 4.4 mm balanced Effect Audio Cadmus wires.

### ⭐⭐⭐⭐⭐ Best IEM in the audio world
*by M***U on 1 August 2025*

Best Brilliant outstanding piece of technology. You won’t find anything better than this. Fun dynamic engaging sound. Don’t change the stock cable at all. More tips included in box. Top IEM design , comfortable and easy to use. Pairs very well with chord mojo and Sony Walkman zx707.

### ⭐⭐⭐⭐⭐ The best money can buy
*by A***A on 28 October 2024*

I never imagined that i will spend 75k+ on a wired earphone ever in my life. But, with Sony hi-res player this is the go to combo any audiophile should invest in. Spend another 15k on a good 24 bit song ripper at 192 Khz quality and this is a done deal for best sound money can buy. You have to have it to believe it. Worth every beat 👌👏👍

## Frequently Bought Together

- Sennheiser IE900 Hi-Res in-Ear Monitors -Trueresponse Transducers with X3R Technology for Balanced Sound,Detachable Cable with Flexible Ear Hooks,Includes Balanced Cables,2-Year Warranty,Silver
- GUCraftsman 2.5mm Balanced Male to 4.4mm Balanced Female Portable Headphone Adapter Cable 6N Single Crystal Silver Headphone Jack Convert Cable for Audio Players with 2.5mm Balanced Ports
- GUCraftsman 6N Single Crystal Silver 2.5mm/3.5mm/4.4mm Upgrade/Replacement Earphone Cable for Sennheiser IE200 IE300 IE600 IE900 (3.5mm Plug)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-27*