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OUR PART #: ER20-SM
The world's highest-fidelity, non-custom earplugs, Etymotic Research's ETY•Plugs model ER20-SMF... ...Read more
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The world's highest-fidelity, non-custom earplugs, Etymotic Research's ETY•Plugs model ER20-SMF, a part of their ETY•Plugs Series, are engineered to reduce most noise to safe levels, while still preserving speech clarity as well as musical richness; plus they're configured to match the ear canal's natural response, so that when sound enters into the earplug, it's replicated accurately – the same as the ear would hear it – just quieter.
Regular usage of these high-fidelity earplugs when involved with higher sound-level events will protect hearing from the cumulative effects of overexposure to loud sounds throughout life. Just as a note, acclimation to these earplugs may take a little time.
ETY•Plugs are reusable, but with heavy use, the eartip material weaken and break. For best performance and retention, especially if you're constantly using your ETY•Plugs, replace them every 3-6 months.
Due to the personal nature of their usage, earplugs are non-returnable. Please contact your Sales Pro if you need assistance when choosing
All ears are different. It is impossible to predict the size of an ear canal by the appearance of the outer ear, or by a person's physical size, age or gender. The 2 available sizes of ETY•Plugs fit almost 100% of ear canals. Recent studies of both fit and seal conducted at Etymotic Research and an independent lab showed that the smaller of the 2 available sizes fits the majority of ears and is now designated as standard fit (larger-sized earplugs are sold separately).
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