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Verkeert in nieuwstaat, retour gekomen van een klant en nu scherp geprijsd! De etymotic er4xr oortjes zijn hoogwaardige in-ear monitors die ontworpen zijn voor een uiterst nauwkeurige en gedetailleerd
€199 is ambitious versus the recent used market: it sits well above the €155 75th percentile and nearly €90 over the €110 median, so this is not a bargain price.
That said, the ER4XR remains a seriously respected in-ear for its clean, reference-leaning tuning with a touch more low-end body than the ER4SR, plus the sort of isolation and detail retrieval that still make Etymotic stand out. If the set is clean, complete, and comes with the usual tips/accessories, it can still be worth it for a buyer who specifically wants that ultra-inserting fit and the ER4 sound.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
# Etymotic
Founded in 1983 by Dr. Mead Killion and Edwin DeVilbiss, Etymotic emerged from deep roots in acoustic research and the hearing aid industry. The company's name—derived from Greek, meaning "true to the ear"—reflects its engineering-driven philosophy. Headquartered in Elk Grove Village, Illinois, Etymotic is now part of Lucid Audio, a privately held parent company. The brand pioneered insert earphones in 1984, initially developed as diagnostic instruments for hearing assessment and auditory research before transitioning to consumer markets.
Etymotic's product portfolio centers on precision earphones and in-ear monitors, establishing the company as a specialist rather than a generalist audio manufacturer. Beyond consumer earphones, the brand produces hearing protection, personal sound amplifiers, and professional-grade insert earphones for audiometry and speech-in-noise testing. The 1991 release of the ER4S and ER4B marked a watershed moment, introducing the first commercially available universal-fit in-ear monitor to the world. The company has maintained a singular focus on single-driver earphone design while competitors embraced multi-driver configurations.
Etymotic occupies a respected niche within the audiophile and professional audio communities. The brand is recognized for uncompromising sound quality and clinical accuracy rather than mass-market appeal, positioning itself as a high-fidelity specialist. Its reputation rests on rigorous acoustic engineering, medical-grade heritage, and a loyal following among musicians, audio engineers, and discerning listeners who prioritize transparency and precision over consumer-friendly aesthetics or marketing hype.
See all Etymotic listings on RADAR.
