---
product_id: 180707508
title: "Research ER4XR Extended Range In-Ear Monitors"
brand: "etymotic"
price: "NZ$1800"
currency: NZD
in_stock: true
category: "Etymotic"
url: https://www.desertcart.nz/products/180707508-research-er4xr-extended-range-in-ear-monitors
store_origin: NZ
region: New Zealand
---

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

**Brand:** etymotic
**Price:** NZ$1800
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game—hear what others miss.

## Quick Answers

- **What is this?** Research ER4XR Extended Range In-Ear Monitors by etymotic
- **How much does it cost?** NZ$1800 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/180707508-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

- • **Durable & Sleek Design:** Anodized aluminum body with laser etching offers premium durability and style.
- • **Enhanced Bass Presence:** Enjoy a richer low-end without sacrificing mid and high-frequency clarity.
- • **Unrivaled Noise Isolation:** Block out 35-42 dB of ambient noise—perfect for focused work or travel.
- • **Studio-Grade Sound Precision:** Experience crystal-clear audio with drivers matched within 1 dB for flawless accuracy.
- • **Customizable Comfort & Connectivity:** Detachable reinforced cables with MMCX connectors ensure longevity and easy replacement.

## Overview

The Etymotic Research ER4XR are high-performance in-ear monitors featuring precision-matched balanced armature drivers for exceptional sound accuracy, enhanced bass, and industry-leading noise isolation up to 42 dB. Crafted with a sleek anodized aluminum body and durable detachable braided cables, these monitors deliver professional-grade audio clarity and comfort for discerning listeners on the go.

## Description

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

## 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 |
| Audio Driver Type | Balanced Armature Driver |
| Best Sellers Rank | #1,534,956 in Electronics ( See Top 100 in Electronics ) #30,967 in In-Ear Headphones |
| Bluetooth support? | No |
| Brand Name | Etymotic |
| Cable Features | Detachable |
| Carrying Case Color | black |
| Carrying Case Material | aluminum |
| Colour | black |
| Compatible Devices | Laptops, Desktops, Tablets, Cellphones, Smart Speaker, Television |
| Control Method | Touch |
| Control Type | Touch Control |
| Country of Origin | USA |
| Customer Package Type | [NDA] - Not Detailed, but Assumed Protective Packaging |
| Customer Reviews | 4.2 4.2 out of 5 stars (510) |
| Earpiece Shape | Rounded Tip |
| Enclosure Material | Aluminium |
| Global Trade Identification Number | 00846430002029 |
| Hardware Interface | 3.5mm Audio |
| Headphone Form Factor | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Input-Device Interface | Audio jack |
| Is Autographed | No |
| Item Weight Unit of Measure | 0.37 Kilograms |
| Manufacturer | Etymotic Research |
| Manufacturer Part Number | ER4XR |
| Model Name | ER4XR |
| Model Number | ER4XR |
| Network Connectivity Technology | Wired |
| Noise Control | Sound Isolation |
| Product Features | in-ear |
| Series Number | 4 |
| Style Name | In-ear |
| UPC | 846430002029 |
| Unit Count | 1 Count |

## Product Details

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

## Images

![Research ER4XR Extended Range In-Ear Monitors - Image 1](https://m.media-amazon.com/images/I/41RojNbhPaL.jpg)

## 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.nz/products/180707508-research-er4xr-extended-range-in-ear-monitors](https://www.desertcart.nz/products/180707508-research-er4xr-extended-range-in-ear-monitors)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-11-06*