Etymotic Research ER4SR In-Ear Studio Reference Earphones
Product #56842 | SKU ER4SR
In stock with supplier Usually ships in 2 - 3 weeks
0.0 (no ratings yet) Thanks for your rating!


Etymotic Research ER4SR In-Ear Studio Reference Earphones

Product #56842 | SKU ER4SR
In stock with supplier Usually ships in 2 - 3 weeks


Balanced-Armature Drivers, Noise-Isolating Design (98%), 20 Hz to 16 kHz Frequency Response, High Output Sensitivity (98 to 104 dB)
Customer Reviews
0.0 (no ratings yet) Thanks for your rating!
Email me when stock arrives
Product Details
  • Product: #56842
  • SKU: ER4SR
Our Price $649.00
- +
or 12 months interest free with
or 6 weekly payments from $108.16

Delivery - $6.90*
2 - 3 weeks
Pickup AUCKLAND
2 - 3 weeks
Pickup WELLINGTON
2 - 3 weeks
*estimated shipping to Auckland

Overview

Developed as an update to Etymotic 's ER-4 flagship-line of earphones, the Etymotic Research ER4SR In-Ear Studio Reference Earphones deliver reference-quality sound reproduction with high output levels for discerning sound engineers, audiophiles, and musicians who demand the highest fidelity.

The ER4SR feature balanced-armature technology, custom-tuned drivers, L-R channels matched within an industry-leading 1 dB, and 3-flange eartips which completely seal the ear to offer an impressive 98% of sound isolation. Their high sensitivity allows them to deliver a robust sound level up to 122 dB, making them well suited for portable media players with low output.

The ER4SR combine style and functionality with a sleek, anodised and laser-etched aluminium body, and a detachable, reinforced cable which is user-replaceable. They come with four pairs of 3-flange eartips, two pairs of foam eartips, a shirt clip, a filter removal tool &filters, and a zippered storage case.

Key Features

  • Reference-quality earphones with balanced-armature technology
  • L-R channels are matched within an industry-leading 1 dB across frequencies, from 100 Hz to 10 kHz
  • High output sensitivity (98 to 104 dB)
  • Earphones completely seal the ear and provide 98% noise isolation
  • Reinforced, detachable cable is user-replaceable
  • Sleek, anodised and laser-etched aluminium body
  • Replaceable filters protect the drivers from ear wax

Specifications

Earpiece
Design In-Ear (Intra-Aural)
Driver Type Balanced
Noise Attenuation 35 to 42 dBA
General
Frequency Response 20 Hz to 16 kHz
Sensitivity 104 dB
Impedance 45 Ohms
Maximum Sound Pressure Level (SPL) 122 dB
Connectivity
Audio Connector 3.5 mm
Adapter (Included) 6.3 mm
Cable
Detachable Yes
Cable Length 1.5 m

In The Box

  • Etymotic Research ER4SR In-Ear Studio Reference Earphones
  • Detachable 1.49 m Cable with 3.5 mm Gold-Plated Stereo Plug
  • 2 x Pairs Standard 3-Flange Eartips
  • 2 x Pairs Large 3-Flange Eartips
  • 2 x Pairs Large Black Foam Eartips
  • Filter-Removal Tool and Filters
  • Shirt Clip
  • 6.35 mm Stereo Phone Adaptor
  • Zippered Storage Case

Reviews

0.0 (no ratings yet)
Own or use this product?
Give it a quick rating:
Thanks for your rating!
Share your thoughts with other customers:
Write a review
Details
  • Product: Etymotic Research ER4SR In-Ear Studio Reference Earphones
  • Manufacturer: Etymotic Research
  • Model: ER4SR
  • SKU: ER4SR
  • RM Product #: 56842