Etymotic Research ER4XR In-Ear Extended Response Earphones
Product #56843 | SKU ER4XR
In stock with supplier Usually Ships in 2 - 3 Weeks
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Etymotic Research ER4XR In-Ear Extended Response Earphones

Product #56843 | SKU ER4XR
In stock with supplier Usually Ships in 2 - 3 Weeks


Balanced-Armature Drivers, Noise-Isolating Design (98%), Enhanced and Extended Bass, 20 Hz to 16 kHz Frequency Response, Includes Six Pairs of Eartips
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Product Details
  • Product: #56843
  • SKU: ER4XR
Our Price $649.00
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or 12 months interest free with
or 6 weekly payments from $108.16

Delivery - $6.90*
Usually Ships in 2 - 3 Weeks
Pickup AUCKLAND
Usually 2 - 3 Weeks
Pickup WELLINGTON
Usually 2 - 3 Weeks
*estimated shipping to Auckland

Overview

Developed as an update to Etymotic 's ER-4 flagship-line of earphones, the Etymotic Research ER4XR In-Ear Extended Response Earphones deliver reference-quality sound reproduction with a modest bass boost and high output levels for discerning sound engineers, audiophiles, and musicians who demand the highest fidelity.

The ER4XR 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 ER4XR 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
  • Accurate in the midrange and high frequencies, with a modest bass boost
  • 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
  • Includes four pairs of 3-flange eartips, two pairs of foam eartips, shirt clip, filter-removal tool & filters, zippered storage case

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 1.49 m

In The Box

  • Etymotic Research ER4XR In-Ear Extended Response 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

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Details
  • Product: Etymotic Research ER4XR In-Ear Extended Response Earphones
  • Manufacturer: Etymotic Research
  • Model: ER4XR
  • SKU: ER4XR
  • RM Product #: 56843