# FS: Entymotic ER4XR in-ear Monitors

**URL:** <https://forum.headphones.com/t/fs-entymotic-er4xr-in-ear-monitors/9557>\
**Category:** Buy & Sell\
**Created:** [December 9, 2020, 7:23pm UTC](https://forum.headphones.com/t/fs-entymotic-er4xr-in-ear-monitors/9557 "2020-12-09T19:23:31Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![tmarshl](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/tmarshl/32/13119_2.png) [@tmarshl](https://forum.headphones.com/u/tmarshl)\
**Post date:** [December 9, 2020, 7:23pm UTC](https://forum.headphones.com/t/fs-entymotic-er4xr-in-ear-monitors/9557/1 "2020-12-09T19:23:31Z")

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**Price:** $95  
**Currency:** US dollar  
**Ships to:** CONUS

Used: Excellent condition, with all accessories  
**Etymotic Research ER4XR Extended Response Precision Matched In-Ear Earphones**

- High performance Balanced Armature drivers are precision matched to within 1 dB
- Aluminum body and braided, reinforced detachable 5 ft. Cables with MMCX connectors
- 35-42 dB of noise isolation with a max output of 122 dB
- Impedance (@1kHz) 4XR (45 ohms) 4SR (45 ohms)
- Included Components: Headphones, Case, Tip Pack, Manual, Original Packaging

 ![IMG_0339](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/0/1/01db2b7ef47eb885cda3ebe25f5cb7de376dcffc.jpeg) ![IMG_0340](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/a/4/a49e230d901b90eb6513e9491e9850bbf489f6eb.jpeg) ![IMG_0346](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/b/c/bce0364e47cfe9cf37552ef43e095f79d887a769.jpeg) ![IMG_0348](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/a/e/ae82302004374755216b591c7ffe37af91f5f8d0.jpeg) ![IMG_0349](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/a/4/a42a151eaae153c5d5aa51876ecdb468f3129578.jpeg)

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<div class="post-metadata">

**Author:** ![tmarshl](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/tmarshl/32/13119_2.png) [@tmarshl](https://forum.headphones.com/u/tmarshl)\
**Post date:** [March 2, 2021, 9:06pm UTC](https://forum.headphones.com/t/fs-entymotic-er4xr-in-ear-monitors/9557/2 "2021-03-02T21:06:05Z")

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**PRICE DROP** Please note.

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<div class="post-metadata">

**Author:** ![tmarshl](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/tmarshl/32/13119_2.png) [@tmarshl](https://forum.headphones.com/u/tmarshl)\
**Post date:** [March 16, 2021, 9:34pm UTC](https://forum.headphones.com/t/fs-entymotic-er4xr-in-ear-monitors/9557/3 "2021-03-16T21:34:55Z")

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This item is **SOLD**