Experience the pinnacle of hearing protection and clarity with the ER20XS Triple Flange Earplugs. Engineered with three points of contact, these earplugs form an exceptional seal in the ear …

2014年12月30日 · ER20XS high-fidelity earplugs reduce sound levels while preserving sound quality and clarity. ER20XS earplugs are configured to replicate the natural response of the …

Performance-wise, the ER20XS matches Etymotic’s original high-fidelity ER20 developed for musicians. With identical response through 4 kHz and improved high-frequency clarity above 4 …

2014年12月30日 · Ear tips are interchangeable and replaceable, making them the most cost-effective high-fidelity earplug. New, low-profile design fits snugly in the ear without protruding; …

ER20 High Fidelity Earplugs feature a traditional stem and triple flange design for a superior seal, offering unmatched noise reduction without sacrificing sound clarity. Perfect for environments …

2016年4月6日 · etymotic er20xs塑封包装，拆了就还原不会去咯！ 收纳盒 里有一根链子，一根上吊线，2套 耳塞 分别为大号三节插的爽 ，一个海绵套绵软温柔 。 三下五除二装好了，最终挂 …

2019年9月9日 · Etymotic High-Fidelity Earplugs ER20XS are the world's highest fidelity non-custom earplugs. The earplugs reduce most noise to safe levels while preserving the clarity of …

These earplugs do an excellent job at reducing sound levels — 20 dB to be exact. But more importantly, they do so while preserving the sound in your environment, so you hear the world …

Etymotic Research ER20XS Musicians Ear Plugs Features and Benefits: Flat response volume reduction of 20dB on average (NRR 13) so you can hear everything, but at a reduced volume, …

2018年5月9日 · Etymotic adds that advanced technology evenly reduces sound up to 20 decibels with the use of flanged or foam interchangeable ear tips. The plugs are also considered “high …