{"product_id":"er20plugs-high-fidelity-earplugs-frost","title":"ER20•Plugs | High Fidelity Earplugs-Frost","description":"\u003cp\u003eImmerse yourself in unparalleled sound clarity with ER20 High Fidelity Earplugs. Designed with a traditional stem and triple flange tips, these earplugs create an exceptional seal in the ear canal with three points of contact. This design ensures maximum noise reduction and superior sound fidelity compared to single dome silicone tips.\u003cbr\u003e\nThe ER20 earplugs use a proprietary tuned resonator and acoustic resistor to replicate the natural response of the ear canal. This technology allows sounds to be reproduced unchanged, just quieter, ensuring that most noise is reduced to safe levels while preserving the clarity and richness of speech and music.\u003cbr\u003e\nUnlike traditional foam earplugs, which can muffle sound and reduce mid-range and high frequencies, the ER20 earplugs evenly reduce noise levels. This preserves the clarity of speech, communication, and music, making them ideal for various settings where maintaining sound quality is essential.\u003cbr\u003e\n\u003cb\u003eBENEFITS\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400\"\u003eReduces risk of hearing damage for many noisy occupations as well as noisy venues, such as airshows, parades, athletic events and motor sports.\u003c\/li\u003e\n\u003cli style=\"font-weight: 400\"\u003eEnhances the music experience for audiences while protecting hearing.\u003c\/li\u003e\n\u003cli style=\"font-weight: 400\"\u003eAllows musicians to hear their own instrument and their blend with others.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCHOOSING YOUR SIZE\u003c\/b\u003e\u003cbr\u003e\nAll 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. Two sizes of ER20 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 two sizes fits the majority of ears and is now designated as standard fit.\u003cbr\u003e\n\u003cb\u003eADJUSTING TO ETYMOTIC EARPLUGS \u003c\/b\u003e\u003cbr\u003e\nA little time may be required to acclimate to these earplugs. Many musicians report that they hear their own instruments better, as well as the balance with those around them.\u003cbr\u003e\nInsert the plug by grasping the end cap and inserting the eartip until the largest flange is sealed in the ear canal entrance. To ease insertion, moisten the plug and pull the ear outward and upward. Earplugs must be inserted correctly for optimal effectiveness. To remove, use a slow twisting motion.\u003cbr\u003e\n\u003cb\u003eWHEN TO REPLACE\u003c\/b\u003e \u003cbr\u003e\nER20 Plugs are reusable, but with repeated use, the eartips may lose elasticity. For best performance and retention, if you use your constantly, replace them every 3-6 months.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eCLEANING\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400\"\u003eDo not take earplugs apart.\u003c\/li\u003e\n\u003cli style=\"font-weight: 400\"\u003eClean after each use.\u003c\/li\u003e\n\u003cli style=\"font-weight: 400\"\u003eWipe clean with a damp cloth as needed.\u003c\/li\u003e\n\u003cli style=\"font-weight: 400\"\u003eDo not immerse earplugs in water.\u003c\/li\u003e\n\u003cli style=\"font-weight: 400\"\u003eDo not clean with harsh chemicals.\u003c\/li\u003e\n\u003cli style=\"font-weight: 400\"\u003eAlcohol is not recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\u003cimg width=\"1145\" height=\"642\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0780\/4144\/8586\/files\/Etymotic_ER20_Amazon_A_01.jpg\" alt=\"Designed to EXPERT CHOICE LET THE SOUND IN Safely\"\u003e\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\u003cimg width=\"1145\" height=\"642\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0780\/4144\/8586\/files\/Etymotic_ER20_Amazon_A_02.jpg\" alt=\"Experience the pinnacle of superior noise reduction in noisy environments\"\u003e\u003cbr\u003e\n\t\thttps:\/\/youtu.be\/EmW7HCjpONU?feature=shared\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\u003cimg width=\"1145\" height=\"642\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0780\/4144\/8586\/files\/Etymotic_ER20_Amazon_A_03.jpg\" alt=\"ER20XS VS ER20\"\u003e\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\u003cimg width=\"1145\" height=\"642\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0780\/4144\/8586\/files\/Etymotic_ER20_Amazon_A_04-1.jpg\" alt=\"\"\u003e\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\u003cimg width=\"1145\" height=\"642\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0780\/4144\/8586\/files\/Etymotic_ER20_Amazon_A_05.jpg\" alt=\"HEARPHORIA! Enjoy the sound you love while protecting your hearing.\"\u003e\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\u003cimg width=\"1145\" height=\"642\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0780\/4144\/8586\/files\/Etymotic_ER20_Amazon_A_06.jpg\" alt=\"OUR FULL LINE OF LISTENING AND PROTECTION PRODUCTS FOR THE WHOLE FAMILY\"\u003e\u003c\/p\u003e","brand":"Etymotic","offers":[{"title":"Standard \/ Frost","offer_id":49684633059466,"sku":"ER20-SMF","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/4144\/8586\/files\/product_p_r_products_450_er20-smf_v2_1.jpg?v=1783406627","url":"https:\/\/etymotic.com\/products\/er20plugs-high-fidelity-earplugs-frost","provider":"Etymotic","version":"1.0","type":"link"}