---
product_id: 180707508
title: "Etymotic Research ER4XR Extended Range In-Ear Monitors"
brand: "etymotic"
price: "KSh191259"
currency: KES
in_stock: false
reviews_count: 5
category: "Etymotic"
url: https://www.desertcart.co.ke/products/180707508-etymotic-research-er4xr-extended-range-in-ear-monitors
store_origin: KE
region: Kenya
---

# Precision balanced armature drivers ±1 dB 35-42 dB noise isolation Detachable braided MMCX cable, 5 ft Etymotic Research ER4XR Extended Range In-Ear Monitors

**Brand:** etymotic
**Price:** KSh191259
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Hear every detail, miss nothing — the ER4XR experience awaits.

## Quick Answers

- **What is this?** Etymotic Research ER4XR Extended Range In-Ear Monitors by etymotic
- **How much does it cost?** KSh191259 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/180707508-etymotic-research-er4xr-extended-range-in-ear-monitors)

## Best For

- etymotic enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Comfort:** Includes multiple flange options for a perfect, secure fit during long listening sessions.
- • **Robust & Sleek Build:** Anodized aluminum body with laser etching combines durability with minimalist style.
- • **Universal Compatibility:** Seamlessly connects to laptops, smartphones, tablets, and more via 3.5mm jack.
- • **Immersive Noise Isolation:** Block out distractions with up to 42 dB noise isolation—your personal sound sanctuary.
- • **Studio-Grade Sound Precision:** Balanced armature drivers matched within 1 dB deliver crystal-clear, accurate audio reproduction.

## Overview

The Etymotic Research ER4XR In-Ear Monitors feature precision-matched balanced armature drivers for exceptional mid-to-high frequency accuracy with enhanced bass presence. Their anodized aluminum housing and detachable braided MMCX cables ensure durability and style, while offering up to 42 dB noise isolation for immersive listening. Compatible with a wide range of devices, these wired monitors deliver studio-quality sound for discerning audiophiles and professionals alike.

## Description

Etymotic Research ER4XR Extended Range In-Ear Monitors : desertcart.in: Electronics

Review: O produto em geral é muito bom. Todavia, as espumas dos fones que acompanham estavam amassadas e duras quando abri. Deixei elas aerando para ver se recuperavam a forma... mas elas continuavam deformadas. Testei um par, mas a dureza da espuma machucou o meu ouvido e a espuma simplesmente se soltou do tubo interno quando fui substituir pelas flanges de silicone. O certificado mostra que o produto é de 2019/2020, sendo vendido em meados de 2024... parece que envelheceu na caixa e o desertcart está desovando o produto velho no mercado brasileiro. Fiquei constrangido e decepcionado.
Review: I got this etymotic at a special discount which made it all the worthwhile. This earphone is all that reviews described and promised, full range detailed sound with just enough base to give it a good support and brings life and imagery to the sound stage. Music especially classical music comes to life in a very real way. This sounds very close to my sound system and I am awestruck. It's indeed a great bargain.

## Features

- High performance balanced armature drivers are precision matched to within 1 dB
- Specially designed for uncompromising accuracy in the mid to high frequencies with a bit of extra presence in the lower end
- Sleek, anodized, laser etched aluminum body and braided, reinforced detachable 5 ft cables with custom MMCX connectors
- 35-42 dB of noise isolation with a max output of 122 dB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GW786B4 |
| Age Range (Description) | Adult |
| Aspect Ratio | Unknown |
| Audio Driver Type | Balanced Armature Driver |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #1,299,736 in Electronics ( See Top 100 in Electronics ) #30,715 in In-Ear Headphones |
| Cable Feature | Detachable |
| Cable feature | Detachable |
| Carrying Case Color | black |
| Carrying Case Material | aluminum |
| Colour Screen | No |
| Compatible Devices | Laptops, Desktops, Tablets, Cellphones, Smart Speaker, Television |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Customer Reviews | 4.2 4.2 out of 5 stars (494) |
| Date First Available | 5 July 2016 |
| Does it contain liquid? | No |
| Earpiece Shape | Rounded Tip |
| Form Factor | In Ear, In ear |
| Global Trade Identification Number | 00846430002029 |
| Hardware Interface | 3.5mm Audio |
| Has Auto Focus | No |
| Headphones Jack | 3.5 mm Jack |
| Includes AC Adapter | No |
| Includes Rechargeable Battery | No |
| Item Dimensions LxWxH | 10 x 30 x 10 Millimeters |
| Item Weight | 370 g |
| Item model number | ER4XR |
| Manufacturer | Etymotic Research |
| Material | Aluminium |
| Model | ER4XR |
| Model Name | ER4XR |
| Model Year | 2016 |
| Product Dimensions | 1 x 3 x 1 cm; 370 g |
| Programmable Buttons | No |
| Series number | 4 |
| Special Feature | in-ear |
| Special Features | in-ear |
| Style | In-ear |
| Supports Bluetooth Technology | No |
| UPC | 846430002029 |

## Product Details

- **Brand:** Etymotic
- **Colour:** black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Noise Control:** Sound Isolation

## Images

![Etymotic Research ER4XR Extended Range In-Ear Monitors - Image 1](https://m.media-amazon.com/images/I/21Ap7QLztHL.jpg)
![Etymotic Research ER4XR Extended Range In-Ear Monitors - Image 2](https://m.media-amazon.com/images/I/31Nf0drz8TL.jpg)
![Etymotic Research ER4XR Extended Range In-Ear Monitors - Image 3](https://m.media-amazon.com/images/I/31RwBfO2o4L.jpg)
![Etymotic Research ER4XR Extended Range In-Ear Monitors - Image 4](https://m.media-amazon.com/images/I/31Y5A4NuF8L.jpg)
![Etymotic Research ER4XR Extended Range In-Ear Monitors - Image 5](https://m.media-amazon.com/images/I/416-cQ2-OGL.jpg)

## Customer Reviews

### ⭐ Review
*by M***H on 15 September 2024*

O produto em geral é muito bom. Todavia, as espumas dos fones que acompanham estavam amassadas e duras quando abri. Deixei elas aerando para ver se recuperavam a forma... mas elas continuavam deformadas. Testei um par, mas a dureza da espuma machucou o meu ouvido e a espuma simplesmente se soltou do tubo interno quando fui substituir pelas flanges de silicone. O certificado mostra que o produto é de 2019/2020, sendo vendido em meados de 2024... parece que envelheceu na caixa e o Amazon está desovando o produto velho no mercado brasileiro. Fiquei constrangido e decepcionado.

### ⭐⭐⭐⭐⭐ Review
*by O***M on 5 April 2023*

I got this etymotic at a special discount which made it all the worthwhile. This earphone is all that reviews described and promised, full range detailed sound with just enough base to give it a good support and brings life and imagery to the sound stage. Music especially classical music comes to life in a very real way. This sounds very close to my sound system and I am awestruck. It's indeed a great bargain.

### ⭐⭐⭐⭐⭐ Review
*by T***L on 29 May 2025*

Als ich im Sommer von 1986, auf dem Bau zu arbeiten begann, gab es noch nicht so viel Aufhebens wegen Gehörschutz, dadurch wurden meine Ohren a bisserl beleidigt, ich brauche seitdem gute Kopfhörer, und die sind teuer, ok! Seit ich diese Kopfhörer benutze, ist das Rauschen ( Pfeifen ) in meinen Ohren nicht mehr so stark , und ich kann es nicht anders beschreiben, die ER4XR geben mir sehr wohl bekannt, wenn die Lautstärke zu hoch eingestellt ist, der bis dahin geschmeidige Klang wird schrill und ich kann wirklich schnell darauf reagieren und ein wenig leiser drehen. Ich liebe diese Präzision, diese Inear sind wie für mich gemacht! Ich habe sie am ersten Tag mit den original aufgezogenen Silikon „Stöpsln“ betrieben, der Halt und der Klang im Ohr sind spitze. Hab jetzt die Foam Eartip aufgezogen, der Halt und der Klang sind fantastisch!

## Frequently Bought Together

- Etymotic ER4XR Extended Response Earphone
- Etymotic ER Series 2.5mm Balanced Cable, Black
- Etymotic Research Tuning Kit for ER Series Earphone with 5 Different Filters (ER-DAMPER5PACK)

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**Shop now:** [https://www.desertcart.co.ke/products/180707508-etymotic-research-er4xr-extended-range-in-ear-monitors](https://www.desertcart.co.ke/products/180707508-etymotic-research-er4xr-extended-range-in-ear-monitors)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-15*