What is the noise isolation level of the Etymotic Research ER4SR?

The earphones provide 35-42 dB of noise isolation.

What material are the cables made of?

The cables are braided, reinforced 5ft detachable MMCX cables.

Where are the ER4SR earphones assembled and tuned?

Every pair of ER4SR earphones is assembled and tuned in the United States.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Etymotic Research

The Etymotic Research ER4SR is the new reference standard in-ear monitor for those who demand nothing less than the highest fidelity.

Etymotic Research

Item #: 46548682

Etymotic Research ER4SR Studio Reference Precision Matched In-Ear Earphones Balanced Armature Drivers, Noise Isolating, High Fidelity, World Leader

Item #: 46548682

ZAR 7168

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : Out of stock

Imported from USA store

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The Etymotic Research ER4SR is the new reference standard in-ear monitor for those who demand nothing less than the highest fidelity.

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Precision Matched Drivers

Equipped with balanced armature drivers, these earphones deliver precise sound reproduction, ensuring every detail in your music is heard with exceptional clarity and fidelity.

Noise Isolation

Designed for immersive listening, the noise isolating feature blocks out external distractions, allowing you to enjoy your favorite tracks in a serene environment without interference.

Superior Accuracy

Renowned for industry-leading response accuracy, the ER4SR earphones provide audiophiles and professionals with unmatched sound quality, making them essential for critical listening and studio use.

Product Details

Headphone type	Earbuds
Headphone style	In-Ear
Features	Inner Ear
Noise control technology	Sound Isolation
Wireless	N
Brand	Etymotic Research
Rec. use	Casual Listening
Works with	Portable Electronics
Color	Black
Inputs/Outputs	3.5mm Jack
Accessories	clothing clip
Material	Check product label for specific material details.
Has written warranty	No
Cord length	60 in (152.4 cm)
Model	ER4SR
Assembled product height	3.23 in (8.2 cm)
Assembled product weight	90.72g
Age group	Adult, Child

Who Should Buy?

Audio Professionals
Ideal for sound engineers and musicians needing accurate sound representation and noise isolation in studio settings.
Critical Listeners
Perfect for audiophiles who appreciate high fidelity and detailed sound reproduction in their listening experience.
Frequent Travelers
Great for travelers seeking to block external noise and enjoy music with precision and clarity on the go.

Casual Users
Not suited for users who prefer simple, easy-to-use headphones without a focus on sound fidelity and detail.
Active Lifestyles
Less ideal for users engaging in sports or physical activities where a secure fit and durability are more essential.
Budget Shoppers
May not appeal to budget-conscious consumers seeking affordable earphones without the need for studio-level audio quality.

Product Description

Etymotic Research ER4SR Studio Reference Precision Matched In-Ear Earphones Balanced Armature Drivers, Noise Isolating, High Fidelity, World Leader Response Accuracy

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Customer Questions & Answers

Question: How to Shop Etymotic Research ER4SR Studio Reference Precision Online From Ubuy?

Answer: It’s easy to shop Etymotic Research ER4SR Studio Reference Precision online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Etymotic Research ER4SR Studio Reference Precision Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Etymotic Research ER4SR Studio Reference Precision is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Etymotic Research Earbuds and In-Ear Headphones Editorial Review

The Etymotic Research ER4SR Studio Reference Precision Matched In-Ear Earphones garner a highly positive reception amongst customers, particularly those gravitating towards genres such as classical, new age, and jazz. Users regard the audio fidelity of this product as exceptional, Consistently praising its ability to deliver a delicately accurate sound that resonates with their music preferences. Many customers, including professional audio editors, appreciate the noise isolation features of the ER4SRs, which allow them to fully immerse themselves in the recordings, enjoying nuances without having to crank up the volume. While some users experienced initial discomfort due to the deep insertion of the earphones into the ear canal, they acknowledged that this sensation quickly became tolerable. There’s a shared sentiment regarding the choice between the ER4SR and its counterpart, the ER4XR, which offers a bass-heavy alternative. Users express curiosity about the differences in bass response, yet they unanimously agree that the ER4SR's sound profile is balanced and satisfying for long listening sessions. Additionally, despite some minor inconveniences such as the placement of the volume control and microphonic issues while exercising, the overall Consensus is that these earphones deliver outstanding performance, justifying their investment for anyone serious about audio accuracy. **

Customer Reviews & Ratings

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Pros

Excellent sound fidelity and accuracy for various music genres
Exceptional noise isolation allows for nuanced listening
Suitable for professional audio work and casual enjoyment
Build quality feels sturdy and durable

Cons

Initial discomfort from deep ear canal insertion

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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