---
product_id: 256211085
title: "ER3SE Studio Edition High Performance In-Ear Earphones (Detachable Balanced Armature Drivers, Noise Isolating, High Accuracy, Studio Grade Accuracy),Black"
brand: "etymotic research"
price: "204764CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Etymotic Research"
url: https://www.desertcart.sn/products/256211085-er3se-studio-edition-high-performance-in-ear-earphones-detachable-balanced
store_origin: SN
region: Senegal
---

# Balanced Armature Driver for studio-grade accuracy Up to 42dB passive noise isolation Detachable 4ft reinforced cable with MMCX connectors ER3SE Studio Edition High Performance In-Ear Earphones (Detachable Balanced Armature Drivers, Noise Isolating, High Accuracy, Studio Grade Accuracy),Black

**Brand:** etymotic research
**Price:** 204764CFA
**Availability:** ✅ In Stock

## Summary

> 🎶 Hear every detail, miss nothing — the studio goes wherever you do.

## Quick Answers

- **What is this?** ER3SE Studio Edition High Performance In-Ear Earphones (Detachable Balanced Armature Drivers, Noise Isolating, High Accuracy, Studio Grade Accuracy),Black by etymotic research
- **How much does it cost?** 204764CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/256211085-er3se-studio-edition-high-performance-in-ear-earphones-detachable-balanced)

## 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

- • **Trusted by Pros:** Preferred by audio engineers and musicians for critical listening and mixing on the go.
- • **Durable & Detachable:** Reinforced cables with gold-plated 3.5mm plug and MMCX connectors for easy replacement and longevity.
- • **Precision Studio Sound:** Experience flat, neutral frequency response tuned for true-to-recording accuracy.
- • **Comfort Meets Performance:** Anodized aluminum shells and ergonomic silicone tips ensure all-day comfort without compromising sound.
- • **Unmatched Noise Isolation:** Block out distractions with up to 42dB passive noise attenuation using foam tips.

## Overview

The Etymotic ER3SE Studio Edition in-ear earphones deliver precise, studio-grade sound with a single balanced armature driver and a flat frequency response from 20 Hz to 16 kHz. Featuring up to 42dB passive noise isolation, detachable reinforced cables, and precision-machined metal bodies, these earphones are engineered for audiophiles, musicians, and professionals seeking accurate audio reproduction and durable comfort in a compact design.

## Description

ER3SE is a high-sensitivity single driver in-ear monitor (IEM) with a reputation for accuracy in audio reproduction. The IEM shells are made of anodized aluminum and are machined with tight tolerances to provide a compact design. The use of a single balanced armature (BA) driver allows for an easy-to-drive IEM with excellent accuracy. The ER3SE is also known for its impressive passive noise isolation, providing up to 42 dB of attenuation. This makes the ER3SE a popular choice for sound engineers, audiophiles, and budget-conscious consumers looking for in-ear monitors. ER3SE and ER3XR are the two ER3 models, both of which use the same high-sensitivity Balanced Armature driver that's easy to drive, even without an amplifier. The difference between the two is in the tuning of the lower frequencies. The ER3SE is designed to be neutral and flat, while the ER3XR is high-energy with emphasized bass. The ER3SE is a great choice for audio creators, musicians, and those who prefer to listen to music as it was recorded. The ER3XR is ideal for those who enjoy extra bass presence. Etymotic's goal is to have a flat frequency response curve that takes into account the resonance in the average ear canal. This results in a slight "hump" in the 2-5k region to compensate for the resonance and deliver a perceptibly flat frequency response. Etymotic's target frequency response graph is based on more than 20 years of research and expertise in human hearing and acoustics. In tuning IEMs, the goal is to accurately reproduce a live performance and factor in the acoustic properties of the ear. This requires a slight "hump" in the frequency response graph to compensate for the acoustic resonance and horn effects of the ear, which results in a flat frequency response perceived by the eardrum.

Review: Come da titolo per me che ascolto musica prevalentemente acustica hanno una risposta neutra su tutta la gamma, buona la dinamica compatibilmente con le piccolissime dimensioni Per farle cantare bisogna trovare gli adattatori giusti per le proprie orecchie cioè quelli che meglio ti isolano dai rumori esterni, forniti comunque in dotazione. Attenzione al volume di ascolto perché arrivano molto vicini al timpano.
Review: Etymotic makes great in ear monitors. This is my third set, and I am very impressed. First of all, the previous ones - I forget the model number - did not have replaceable cables, and the cables frayed at the attachment points, so into the bin they went (this was after several years of service, so I'm not complaining too much). Big kudos to Etymotic for making these replaceable. Second, the new tapered silicone tips that have only two flanges are much more comfortable for me than the three-flange originals. In my ears, the three-flange version gets quite hot and itchy and it's hard to concentrate on the music when that happens. The two-flange version removes that problem, without seeming to impact either the sound quality or the noise isolation. Third, all the good qualities are still there - great sound, great isolation. While I don't find in ear monitors as comfortable as my HiFiMan 5xx or Sennheiser 6xx, having the isolation on say a long air trip makes a huge difference. Plus they fit in my shirt pocket. As for the sound, I would say the Etymotics emphasize slightly the mid treble. Exceptionally good for classical music but some older poorly equalized rock (Led Zepplin I'm looking at you) can sound a bit more thrashy than what I consider normal. As for the low end, some people prefer the similar XR version but these have plenty of bass for me. These have replaced my Shure SE215 as my travelling IEM. The Shures sound fine but again a bit emphasized in the treble. But they don't isolate as well and the housing presses against my ear and becomes uncomfortable after awhile, whereas the Etymotics don't cause any of that kind of discomfort. Highly recommended.

## Features

- Frequency Response: 20 Hz – 16 kHz. Transducers: Single high-performance balanced armature per channel.
- Precision machined metal bodies; high performance Balanced Armature micro-drivers
- 4ft reinforced detachable cables with 3.5mm Gold plated stereo Plug and MMCX connectors
- Noise Isolation: 35dB using silicone ear tips, 42dB using foam ear tips

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07665KVD1 |
| Additional Features | Etymotic designs products to measure, protect and improve hearing, and enhance the listening experience of music lovers everywhere. Audio engineers, musicians and audiologists at Etymotic have generated over 100 patents issued and pending. |
| Age Range Description | Adult |
| Antenna Location | Music |
| Audio Driver Size | 6 Millimeters |
| Audio Driver Type | Balanced Armature Driver |
| Best Sellers Rank | #72,415 in Electronics ( See Top 100 in Electronics ) #3,815 in In-Ear Headphones |
| Brand | Etymotic Research |
| Built-In Media | Headphones, case, tip pack, manual |
| Cable Features | Detachable |
| Carrying Case Color | Black |
| Carrying Case Material | Cardboard or paper |
| Carrying Case Weight | 150 Grams |
| Color | Black |
| Compatible Devices | Cellphones |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Control Type | Media Control |
| Controller Type | Touch |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 4.2 out of 5 stars (315) |
| EU Spare Part Availability Duration | 2 Years |
| Earpiece Shape | Rounded Tip |
| Enclosure Material | Metal |
| Global Trade Identification Number | 00846430002104 |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 22 Ohms |
| Is Autographed | No |
| Item Type Name | ER3SE Studio Edition In-Ear Earphones |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Etymotic Research |
| Model Name | ER3SE |
| Model Number | ER3SE |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Specific Uses For Product | Studio |
| Style Name | SE - Studio Edition |
| Subject Character | no character |
| UPC | 846430002104 |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Etymotic Research
- **Colour:** Black
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Impedance:** 22 Ohms

## Images

![ER3SE Studio Edition High Performance In-Ear Earphones (Detachable Balanced Armature Drivers, Noise Isolating, High Accuracy, Studio Grade Accuracy),Black - Image 1](https://m.media-amazon.com/images/I/61FcArGhwYL.jpg)

## Questions & Answers

**Q: How many drivers per ear piece are there?**
A: From the manufacturer's website. "Using a single Balanced Armature (BA) driver allows for extremely accurate IEM without the added complexity of crossovers, and helps keep the aluminum body small and slim."

So that means 1/ear to me.

**Q: I have been using Etymotic mk5 phones for a long time... would these have a similar level of comfort, or perhaps be more comfortable?**
A: The ER3SE earphones are as comfortable as your choice of earplugs.  You have a lot of options including those from other vendors.  I have seen the three-lobe models, two-lobe models, foam, and made-to-order custom-fit earplugs.  Personally, I found the two-lobe earplugs to be comfortable and Westone makes a very comfortable custom-fit earplug that will last for several years.  If price is not a problem, I highly recommend the Westone made-to-order earplugs for the ER3SE.  They provide the most comfort and the best noise isolation.

**Q: Can the main detachable peice be replaced (not the detachable foam part but the main driver)? I'm getting low volume on one side.**
A: With low sound on one side, the first thing to do would be to replace the filter.  It's probably clocked with earwax.  They're replaceable and that's what they're there for. Otherwise, when I sent in a pair of earphones, they replaced the earpiece/driver on one side.

**Q: Are these good for listening to music through my phone? Or are these just made for studios?**
A: I use them with my phone all the time.  They are really good at blocking the outside noise.  I love them when I'm flying.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***O on 11 March 2023*

Come da titolo per me che ascolto musica prevalentemente acustica hanno una risposta neutra su tutta la gamma, buona la dinamica compatibilmente con le piccolissime dimensioni Per farle cantare bisogna trovare gli adattatori giusti per le proprie orecchie cioè quelli che meglio ti isolano dai rumori esterni, forniti comunque in dotazione. Attenzione al volume di ascolto perché arrivano molto vicini al timpano.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 9 August 2023*

Etymotic makes great in ear monitors. This is my third set, and I am very impressed. First of all, the previous ones - I forget the model number - did not have replaceable cables, and the cables frayed at the attachment points, so into the bin they went (this was after several years of service, so I'm not complaining too much). Big kudos to Etymotic for making these replaceable. Second, the new tapered silicone tips that have only two flanges are much more comfortable for me than the three-flange originals. In my ears, the three-flange version gets quite hot and itchy and it's hard to concentrate on the music when that happens. The two-flange version removes that problem, without seeming to impact either the sound quality or the noise isolation. Third, all the good qualities are still there - great sound, great isolation. While I don't find in ear monitors as comfortable as my HiFiMan 5xx or Sennheiser 6xx, having the isolation on say a long air trip makes a huge difference. Plus they fit in my shirt pocket. As for the sound, I would say the Etymotics emphasize slightly the mid treble. Exceptionally good for classical music but some older poorly equalized rock (Led Zepplin I'm looking at you) can sound a bit more thrashy than what I consider normal. As for the low end, some people prefer the similar XR version but these have plenty of bass for me. These have replaced my Shure SE215 as my travelling IEM. The Shures sound fine but again a bit emphasized in the treble. But they don't isolate as well and the housing presses against my ear and becomes uncomfortable after awhile, whereas the Etymotics don't cause any of that kind of discomfort. Highly recommended.

### ⭐⭐⭐⭐⭐ Review
*by ア***本 on 17 September 2025*

エティモもこれで4個目ですが、BAの高音の美しさ、解像度の高さは相変わらずです。スマホだけでの使用ではベストバランスの1台だと思います。

## Frequently Bought Together

- Etymotic ER3SE Studio Edition Earphone,Black
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---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-04-25*