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 where preserving speech and music quality is essential, ER20 earplugs ensure sounds remain clear and rich, just at safer volume levels. What's In The Box?

2017年4月28日 · ETY-Plugs are the world’s first ready-fit, high-fidelity earplugs that reduce sound levels evenly while preserving sound quality and clarity. ETY Plugs replicate the natural response of the ear, so sound quality is the same as the original, only quieter.

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 canal, delivering superior noise reduction and sound fidelity compared to single dome silicone tips.

The Etymotic Research ETY-Plugs earplugs give you a low-cost, easy-fit solution for dealing with noisy environments without losing sound fidelity. Have you ever wanted to protect your hearing but didn't wear earplugs because of muffled sound and loss of quality?

Etymotic ER 20 Hi-Fi Natural Sound Ear Plugs feature patented Hi-Fi technology that lets you hear all frequencies clearly, just as if you had no plugs in, but at a lower volume level. The triple flange design on these musician ear plugs produces a good seal in most ear canals, yielding accurate performance and a comfortable fit for nearly everyone.

一般的耳塞在高頻會比中、低頻衰減得更多，因此聽到外界的聲音會悶悶的、不自然，即使別人大聲向你說話也會聽不太清楚。 而ER-20耳塞會讓人覺得外界的聲音好像整個音量轉得很低一樣，對於音量較大的聲音還是可以聽清楚。 它適合用在需要隔音或減低外界音量，但同時又需要聽清楚外界音量較大的聲音，或者別人向你大聲說話的場合。 例如交響樂團（ER-20耳塞是坐在銅管樂器前面的木管演奏家不可或缺的必備工具 ）、嘈雜的工廠、Pub、KTV、飛機上等等，或者您需要 …

2007年12月21日 · ETY-Plugs reduce sound levels evenly, preserving clarity of speech and communication, and richness of music. ETY-Plugs are available in 2 sizes, standard and large. Each yield approximately 20dB sound reduction when worn properly.

The new ER20XS is the highly-awaited next generation of Etymotic's industry-leading ETY-Plugs High-Fidelity Earplugs. ER20XS eartips are interchangeable. ER20XS earplugs can also be used with foam eartips with essentially no change in response.

Preserve clarity of speech and music using these Etymotic ETY-Plugs 121860 high-fidelity earplugs that are configured to replicate the ear canal, enabling the reproduction of unchanged sound as the ear would hear it while reducing noise and volume level.