Etymotic ER4XR is the earphone for music lovers and hi-fi enthusiasts who want uncompromising accuracy in the midrange and high frequencies, but appreciate a bit of extra presence in the lower end. Like the ER4-SR, the ER4-XR is built with precision machined, anodized and laser-etched aluminium body and offers user-replaceable detachable cables. The ER4-XR is ideal for anyone looking for exceptional sound quality with just the right amount of low-end enhancement. An assortment of ACCU-Fit ear tips is provided in the package of the ER4-XR earphones. ER4-XR incorporates the stringent channel-matching standard used in the ER4-SR triple-flange ear tips reduce sound an average of 35dB, while the foam ear tips provide slightly more sound reduction of 42dB. Etymotic invented noise-isolating, in-ear earphones. Etymotic’s original insert earphone design, developed for auditory research and medical diagnostics, used balanced armature receivers and established these speakers as the gold standard for high-definition, in-ear earphones. Decades of research and development.
Etymotic ER4-XR Extended Response Earphones 6.35mm stereo adaptor Assortment of ACCU-Fit eartips Filter changing tool and replacement ACCU-Filter wax filters Channel-matching compliance graph Shirt clip Airline adaptor Travel pouch Storage box
Etymotic ER4XR Noise Isolating Earbuds Earphones – Black
$592.99
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- Accuracy in the midrange and high frequencies with extra presence in the lower end
- ACCU-Driver balanced-armature, precision-matched, custom-tuned drivers
- Industry-exclusive channel-matching compliance graph
- ACCU-Filter user-replaceable filters protect the balanced-armature drivers from ear wax
- Kevlar-reinforced cable for extended durability
- Frequency Response: 20 Hz – 16 kHz; Noise Isolation: 35-42 dB; Maximum Output (SPL): 122 dB.
In stock
Additional information
| Weight | 0.512 kg |
|---|---|
| brand | Etymotic Research |
| mpn | ER4XR |
| dimensions | 1 x 3 x 1 cm |