Etymotic ER4XR Extended Response Earphones
Ended
-
Won For
$68
Description
Experience immersive audio with the Etymotic ER4XR Extended Response in-ear monitors, featuring high-performance balanced armature drivers for accurate sound. CNC-machined anodized aluminum shells and a durable, replaceable cable ensure longevity. Enjoy superior passive noise isolation of 35-42 dB for an undisturbed listening experience. The ER4XR offers a "fun" sound signature with enhanced bass compared to the reference model.
Notes
verified 10/29/26
Item Details
Seller

Nellis Auction
Pickup Location
4031 Market Center Dr Suite 303
North Las Vegas, NV, 89030
Quality
Estimated Retail Price
$299.00
Buyers Premium
15%
Inventory Number
1093716939
Found in
Additional Details from the Manufacturer
This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing
brand
Etymoticcolor
Blackdimensions
Item: 0.4 × 1.2 × 0.4 in · Package: 1.13 lbweight
0.82 lbsMore features
- Balanced Armature drivers matched to within 1 dB
- Single high-performance balanced armature transducer per channel
- Designed for accuracy with enhanced lower-end presence
- Anodized aluminum body with detachable 5 ft. braided cables
- 35-42 dB passive noise isolation
- Max output of 122 dB
Online Reviews
4.2/5
Based on 483 ratings
This score is based on 483 recent reviews from online retailers.
Be sure to check our Quality Rating and Notes above for more details on this listing.


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