{"product_id":"auriculares-estilo-muff-mic-para-operaciones-de-mantenimiento-y-rampas-en-aeropuertos","title":"Muff-mic Style Headset for Airport Maintenance and Ramp Operations","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv style=\"width: 100%; max-width: 1200px; margin: 0 auto; font-family: sans-serif; line-height: 1.6; color: inherit; background-color: transparent;\"\u003e \u003c!-- Main Features Section --\u003e \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 30px; margin-bottom: 30px;\"\u003e \u003cdiv style=\"flex: 1 1 300px; min-width: 280px;\"\u003e \u003ch3 style=\"font-size: 22px; border-bottom: 2px solid currentColor; padding-bottom: 5px; margin-top: 0; color: inherit; opacity: 0.8;\"\u003eKey Features\u003c\/h3\u003e \u003cul style=\"padding-left: 20px; font-size: 15px; color: inherit;\"\u003e \u003cli style=\"margin-bottom: 5px;\"\u003eDC-1A noise-canceling dynamic microphone\u003c\/li\u003e \u003cli style=\"margin-bottom: 5px;\"\u003eSoft, ribbed-design foam headpad\u003c\/li\u003e \u003cli style=\"margin-bottom: 5px;\"\u003e7.62-meter straight cord with SC-267 plug\u003c\/li\u003e \u003cli style=\"margin-bottom: 5px;\"\u003eCorrosion-resistant chrome headband\u003c\/li\u003e \u003cli style=\"margin-bottom: 5px;\"\u003eCertified noise reduction: 26 dB NRR\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c!-- Attenuation by Frequency Section --\u003e \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 30px;\"\u003e \u003cdiv style=\"flex: 1 1 250px; border: 1px solid rgba(150, 150, 150, 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;\"\u003e \u003cdiv style=\"padding: 15px; border-bottom: 1px solid rgba(150, 150, 150, 0.2); font-weight: bold; font-size: 18px; color: inherit;\"\u003eAttenuation by Frequency\u003c\/div\u003e \u003cdiv style=\"padding: 15px; color: inherit;\"\u003e \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e \u003cthead\u003e \u003ctr style=\"border-bottom: 1px solid rgba(150,150,150,0.3);\"\u003e \u003cth style=\"text-align: left; padding: 8px 0;\"\u003eFrequency (Hz)\u003c\/th\u003e \u003cth style=\"text-align: left; padding: 8px 0;\"\u003eAttenuation (dB)\u003c\/th\u003e \u003cth style=\"text-align: left; padding: 8px 0;\"\u003eStd. Deviation\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"padding: 6px 0;\"\u003e125\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e22.4\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e3.2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 6px 0;\"\u003e250\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e25.5\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e3.2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 6px 0;\"\u003e500\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e30.3\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e3.0\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 6px 0;\"\u003e1000\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e33.3\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e2.2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 6px 0;\"\u003e2000\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e34.1\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e2.5\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 6px 0;\"\u003e3000\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e39.3\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e2.6\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 6px 0;\"\u003e4000\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e39.9\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e2.4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 6px 0;\"\u003e6000\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e38.7\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e2.5\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 6px 0;\"\u003e8000\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e38.3\u003c\/td\u003e \u003ctd style=\"padding: 6px 0;\"\u003e3.5\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c!-- NRR Calculation Section --\u003e \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 30px;\"\u003e \u003cdiv style=\"flex: 1 1 250px; border: 1px solid rgba(150, 150, 150, 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;\"\u003e \u003cdiv style=\"padding: 15px; border-bottom: 1px solid rgba(150, 150, 150, 0.2); font-weight: bold; font-size: 18px; color: inherit;\"\u003eNRR Calculation\u003c\/div\u003e \u003cdiv style=\"padding: 15px; color: inherit;\"\u003e \u003cp style=\"font-size: 14px; margin-bottom: 15px;\"\u003eThe NRR (Noise Reduction Rating) is a federal standard for measuring noise attenuation effectiveness:\u003c\/p\u003e \u003cul style=\"padding-left: 20px; font-size: 14px; list-style-type: disc; margin: 0 0 15px 0;\"\u003e \u003cli style=\"margin-bottom: 5px;\"\u003eA higher NRR indicates greater protection\u003c\/li\u003e \u003cli style=\"margin-bottom: 5px;\"\u003eEstimated noise level = Ambient noise level - NRR\u003c\/li\u003e \u003cli style=\"margin-bottom: 5px;\"\u003eExample: 100 dB ambient - 26 dB NRR = 74 dB protected\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"font-size: 14px; margin: 0;\"\u003eFor environments with frequencies below 500 Hz, use C-weighted measurement\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c!-- Usage Instructions Section --\u003e \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 30px;\"\u003e \u003cdiv style=\"flex: 1 1 250px; border: 1px solid rgba(150, 150, 150, 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;\"\u003e \u003cdiv style=\"padding: 15px; border-bottom: 1px solid rgba(150, 150, 150, 0.2); font-weight: bold; font-size: 18px; color: inherit;\"\u003eUsage Instructions\u003c\/div\u003e \u003cdiv style=\"padding: 15px; color: inherit;\"\u003e \u003col style=\"padding-left: 20px; font-size: 14px; margin: 0;\"\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eFor over-the-head use: fully open the headband adjustment and place the protector over the ears\u003c\/li\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eAdjust the headband until the top padding rests comfortably on the head\u003c\/li\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eAdjust the ear cups slightly up\/down or sideways for maximum attenuation\u003c\/li\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eFor behind-the-head or under-the-chin use: fully close the headband adjustment and follow the same procedure\u003c\/li\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eFor prolonged use, the additional support strap (P\/N 10370G-03) is recommended\u003c\/li\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eEyeglasses with thin temples minimize noise leakage\u003c\/li\u003e \u003c\/ol\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c!-- Maintenance Section --\u003e \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 30px;\"\u003e \u003cdiv style=\"flex: 1 1 250px; border: 1px solid rgba(150, 150, 150, 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;\"\u003e \u003cdiv style=\"padding: 15px; border-bottom: 1px solid rgba(150, 150, 150, 0.2); font-weight: bold; font-size: 18px; color: inherit;\"\u003eMaintenance\u003c\/div\u003e \u003cdiv style=\"padding: 15px; color: inherit;\"\u003e \u003cul style=\"padding-left: 20px; font-size: 14px; list-style-type: disc; margin: 0;\"\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eClean regularly with mild soap and water\u003c\/li\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eDo not immerse in water (especially on models with communication)\u003c\/li\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eDo not alter or modify the protector\u003c\/li\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eReplace immediately if cracked or damaged\u003c\/li\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eAvoid prolonged storage in direct sunlight or high temperatures\u003c\/li\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eReplace pads and seals when they lose elasticity or softness\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c!-- Warnings Section --\u003e \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 30px;\"\u003e \u003cdiv style=\"flex: 1 1 250px; border: 1px solid rgba(150, 150, 150, 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;\"\u003e \u003cdiv style=\"padding: 15px; border-bottom: 1px solid rgba(150, 150, 150, 0.2); font-weight: bold; font-size: 18px; color: inherit;\"\u003eWarnings\u003c\/div\u003e \u003cdiv style=\"padding: 15px; color: inherit;\"\u003e \u003cul style=\"padding-left: 20px; font-size: 14px; list-style-type: disc; margin: 0;\"\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eThe NRR does not guarantee complete protection in all situations\u003c\/li\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eDo not use in impulsive noise environments (such as gunfire) without additional protection\u003c\/li\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eThe use of eyeglasses with thick temples reduces effectiveness\u003c\/li\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eConsult a physician if exposed to loud noise for long periods\u003c\/li\u003e \u003cli style=\"margin-bottom: 8px;\"\u003eThe NRR does not account for factors such as durability or comfort\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c!-- Final separator --\u003e \u003chr style=\"border: 0; border-top: 1px solid rgba(150, 150, 150, 0.3); margin: 30px 0;\"\u003e \u003c\/div\u003e","brand":"DAVID CLARK","offers":[{"title":"Default Title","offer_id":62827060691103,"sku":"H3312","price":14199.0,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0395\/9055\/9903\/files\/H3312-p.png?v=1783622258","url":"https:\/\/store.glaretum.com\/en\/products\/auriculares-estilo-muff-mic-para-operaciones-de-mantenimiento-y-rampas-en-aeropuertos","provider":"Glaretum","version":"1.0","type":"link"}