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Etymotic Research ER3XR Extended Response Balanced Armature in-Ear Earphones

iTEM CONdition: near new condition, comes with box, carry pouch and earphones only, please refer to last photo. 2-month warranty included eBay... Read More
$159.00
$159.00
Out Of Stock

Change of Mind Returns accepted within 7 days of delivery. Customer provides return shipping.

Items must be returned in their original packaging and in the same condition as received. If the item does not meet our return condition policy, a full refund may not be issued.


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About the Product

iTEM CONdition: near new condition, comes with box, carry pouch and earphones only, please refer to last photo.

  • 2-month warranty included

  • eBay Full Protection available on selected items (purchased separately)

  • Tax invoice available upon request

  • All items are tested before listing. While we aim for top quality, occasional defects may still occur. However, your money-back is guaranteed. Return postage will be covered if the product is received defective.

  • Images are for illustration purposes; actual item may vary.

Item Description:
(For illustration purposes only. Please refer to Item Condition for details of the actual item.)


Etymotic Research, Inc. is an engineering-driven research, development and manufacturing company. The name 'Etymotic' (pronounced 'et-im-oh-tik') means 'true to the ear'. Innovation, education and hearing conservation are central to Etymotic's mission.

ER3XR Extended Response

Renowned Sound With Low End Enhancement

Over 30 years ago, Etymotic invented noise-isolating, in-ear earphones. Etymotic's original design, developed for auditory research and hearing testing, used balanced-armature receivers and established these speakers as the gold standard for high-definition, in-ear earphones.

  • Enhanced and extended bass response
  • Sleek, precision machined metal bodies
  • High performance balanced armature micro drivers
  • Detachable, reinforced 4 ft cables with 3.5mm gold plated stereo plug and MMCX connectors

Why Etymotic?

Etymotic designs products to measure, improve and protect 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.

Why ER3XR Extended Response?

Utilizing the balanced armature drivers regarded as the gold standard for high definition, in-ear earphones, ER3 series earphones are tuned to extremely tight tolerance specs for the most accurate sound reproduction on the market. The ER3XR is designed for listeners who value the accuracy and noise isolation for which Etymotic is known but prefer a more robust presence in the lower range.

The new ER3XR incorporates significant cosmetic and functional improvements, from sleek, precision machined metal bodies to the reinforced, user-replaceable detachable cable. A must have for bass loving audiophiles and consumers.

Specifications

  • High performance, balanced-armature micro drivers
  • 20Hz-16kHz Frequency Response
  • 35-42dB Noise Isolation
  • Detachable 4 ft cable with MMCX connectors
  • 120 dB Max Output
  • Impedance 22 ohms

Detachable, Reinforced Cables

To detach the cables, pull the cable connector away from the earphone body. Pull straight out-Do Not Twist.

To attach the cables, align the key tab on the cable connector with the notch in the body of the earphone. Press together until it snaps in place

Proper Insertion

Sound quality, full bass response and noise isolation all depend on a good eartip seal in the ear canal. While pulling up and out on the back of the ear carefully insert the earphone. Twist the earphone into the ear canal while inserting until outside noise is blocked out.

In The Box

ER3XR Extended Response earphones.

Filter removal tool and replacement filters.

Assorted eartips.

Carrying Pouch.

Shirt Clip.

Brand: Etymotic Research

Form Factor: In-Ear Only

Type: Earbud (In Ear)

Number of Earpieces: Double

Model: ER3XR

Connectivity: 3.5mm Jack

Colour: Black

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Shipping

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returns & refund

You can return most items within 30 days of delivery for a full refund or exchange.

Refunds are usually processed within 5-7 business days after we receive your returned item.