---
product_id: 256211092
title: "Etymotic Research ER Series 2.5mm Balanced Cable, Black, Wired"
brand: "etymotic research"
price: "€ 162.09"
currency: EUR
in_stock: true
category: "Etymotic Research"
url: https://www.desertcart.fr/products/256211092-etymotic-research-er-series-2-5mm-balanced-cable-black-wired
store_origin: FR
region: France
---

# Lightweight & durable design 2.5mm balanced audio cable MMCX locking connector Etymotic Research ER Series 2.5mm Balanced Cable, Black, Wired

**Brand:** etymotic research
**Price:** € 162.09
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game with precision-balanced clarity

## Quick Answers

- **What is this?** Etymotic Research ER Series 2.5mm Balanced Cable, Black, Wired by etymotic research
- **How much does it cost?** € 162.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/256211092-etymotic-research-er-series-2-5mm-balanced-cable-black-wired)

## Best For

- etymotic research enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Yet Robust:** Engineered for comfort and durability without bulk
- • **Optimized for Pro Audio Gear:** Unlock full potential with compatible DAPs and headphone amps
- • **Pure Balanced Sound Delivery:** Discrete left/right signals for enhanced audio clarity
- • **Secure MMCX Locking Connector:** Prevents accidental disconnections during your busiest days
- • **Universal Etymotic ER Compatibility:** Seamlessly fits all ER series earphones with MMCX

## Overview

The Etymotic Research ER Series 2.5mm Balanced Cable is a premium upgrade cable designed for Etymotic ER earphones featuring MMCX connectors. It delivers discrete balanced audio signals to each earphone, enhancing sound clarity and volume when paired with compatible digital audio players or headphone amplifiers. Lightweight and secure, this cable locks firmly in place to maintain connection integrity, making it ideal for audiophiles seeking professional-grade wired audio performance.

## Description

Etymotic Research ER Series 2.5mm Balanced Cable, Black, Wired : desertcart.ae: Musical Instruments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QRF4QFW |
| Best Sellers Rank | #24,605 in Electronics ( See Top 100 in Electronics ) #57 in Headphone Extension Cords |
| Brand Name | Etymotic Research |
| Cable Type | Balanced |
| Color | Black |
| Compatible Devices | Headphone |
| Compatible Phone Models | Apple iPhone XR |
| Connectivity Technology | Wired |
| Connector Gender | Male-to-Male |
| Connector Type | 2.5mm Balanced |
| Customer Reviews | 3.9 3.9 out of 5 stars (53) |
| Ethernet Cable Category | Cat 5e |
| Included Components | 2.5mm Replacement Cable |
| Indoor Outdoor Usage | Indoor |
| Item Length | 150 Centimeters |
| Item Shape | Round |
| Item Weight | 23 g |
| Manufacturer | Etymotic Research |
| Model | OO1005 |
| Model Name | OO1005 |
| Number of Items | 1 |
| Number of Pins | 3 |
| Other Special Features of the Product | Lightweight |
| Part Number | OO1005 |
| Recommended Uses For Product | Audio |
| UPC | 846430002234 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Etymotic Research
- **Cable type:** Balanced
- **Compatible devices:** Headphone
- **Connector type:** 2.5mm Balanced
- **Special features:** Lightweight

## Images

![Etymotic Research ER Series 2.5mm Balanced Cable, Black, Wired - Image 1](https://m.media-amazon.com/images/I/515svqSBa3L.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.fr/products/256211092-etymotic-research-er-series-2-5mm-balanced-cable-black-wired](https://www.desertcart.fr/products/256211092-etymotic-research-er-series-2-5mm-balanced-cable-black-wired)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-09-14*