Etymotic Research ER2SE and ER2XR Earphones
Best high fidelity audio for listeners prioritizing sound accuracy and isolation.
A versatile hybrid that bridges the gap between audiophile-grade wired precision and modern wireless convenience. The deep-insertion design creates a near-impenetrable seal against outside noise, letting the high-performance drivers deliver clean, punchy sound without distraction.
$129.99
Who it's for
- Discerning listeners and audio professionals prioritizing uncolored, precise sound.
- Commuters, travelers, or students needing to concentrate in loud environments.
- Practical consumers valuing long-term reliability and component repairability.
Who should skip it
- First-time IEM users or individuals sensitive to deep in-ear pressure.
- Listeners who prefer a wide, airy, and spacious audio imaging experience.
- Active users or those who move frequently while wearing their earphones.
Performance breakdown
Sound Accuracy
Reference-grade tuning delivers unparalleled clarity and faithful audio reproduction.
Noise Isolation
Deep-insertion design blocks out ambient noise better than most active systems.
Build Durability
Industrial, utilitarian construction feels built to last for years of use.
Comfort & Fit
The deep-fit style is highly effective but requires some getting used to.
Cable Quality
Detachable MMCX cables are sturdy, though prone to occasional microphonic cable noise.
Bass Response
The XR variant offers a satisfying, punchy low-end without muddying mids.
Still have a question?
Ask Metto anything about the Etymotic Research ER2SE and ER2XR Earphones before you decide.