{"title":"Ear Defenders","description":"\u003cp\u003eEar defenders fit without training and can be checked visually from a distance, which makes them the easiest protection to enforce on a site. Their drawback is heat, and that is what makes people take them off.\u003c\/p\u003e\n\n\u003ch2\u003eThe 5 references in the catalogue\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003e3M Peltor Optime III\u003c\/strong\u003e, high attenuation.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e3M Peltor X4A\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e3M Peltor Protac III MT13H221A\u003c\/strong\u003e, level-dependent attenuation.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e3M WorkTunes Connect Bluetooth 90543E\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSee also our \u003ca href=\"\/en\/collections\/hearing-protection\"\u003ehearing protection\u003c\/a\u003e and our \u003ca href=\"\/en\/collections\/earplugs\"\u003eearplugs\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eToo much attenuation is a flaw\u003c\/h2\u003e\n\u003cp\u003eExcessive protection cuts the operator off from useful signals: alarms, an approaching forklift, an abnormal machine noise. It also pushes people to remove the defenders to communicate, which cancels all protection.\u003c\/p\u003e\n\u003cp\u003eModels with \u003cstrong\u003elevel-dependent attenuation\u003c\/strong\u003e let speech and quiet sounds through while cutting peaks. At a workstation where you must stay in contact, they are worn continuously, and that is the only criterion that really counts.\u003c\/p\u003e\n\n\u003ch2\u003eGlasses, the most frequent leak\u003c\/h2\u003e\n\u003cp\u003eA glasses temple passing under the cushion creates an air path. Real attenuation then drops by several decibels, with nothing to signal it.\u003c\/p\u003e\n\u003cp\u003eThin or flat temples, or goggles with a headband, solve the problem. It is something to check when equipping a workstation, not afterwards.\u003c\/p\u003e\n\n\u003ch2\u003eCushions are consumables\u003c\/h2\u003e\n\u003cp\u003eThe cushion foam compresses, hardens and cracks with sweat and time. Defenders with hard cushions no longer apply even pressure and leak.\u003c\/p\u003e\n\u003cp\u003eReplacing them once or twice a year with daily wear costs far less than new defenders, and restores the original attenuation.\u003c\/p\u003e","products":[{"product_id":"casque-antibruit-3m-peltor-x5a","title":"3M™ Peltor™ X5A Earmuff","description":"\u003ch2\u003e3M™ Peltor™ X5A Earmuffs, Maximum hearing protection 37 dB\u003c\/h2\u003e\u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003e3M™ Peltor™ X5A\u003c\/strong\u003e is the most protective earmuff in the Peltor range, with an \u003cstrong\u003eSNR of 37 dB\u003c\/strong\u003e, ideal for the loudest industrial environments.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eIts robust design and \u003cstrong\u003ehigh-attenuation cushions\u003c\/strong\u003e ensure long-lasting comfort, even during extended wear.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eAt \u003cstrong\u003eDagobert Industrie\u003c\/strong\u003e, these earmuffs are available immediately to effectively protect your teams.\u003c\/p\u003e\u003ch2\u003eOverview of the 3M™ Peltor™ X5A earmuffs\u003c\/h2\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ Peltor™ X5A earmuffs\u003c\/strong\u003e are the premium reference in the 3M X series. They offer a \u003cstrong\u003esound attenuation of 37 dB SNR\u003c\/strong\u003e, making them one of the highest-performing passive earmuffs on the market.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThey are designed for the loudest industrial environments: \u003cstrong\u003efoundries, demolition sites, grinding tasks\u003c\/strong\u003e or any area exceeding 105 dB(A). Where other earmuffs reach their limits, the X5A goes the distance.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003eX-Series technology and design\u003c\/h3\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe Peltor X series is based on \u003cstrong\u003edeep, double-walled cups\u003c\/strong\u003e. This architecture traps and dissipates sound waves before they reach the ear. The result: consistent attenuation across all frequencies, including low frequencies that are often difficult to block.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ememory foam cushions\u003c\/strong\u003e ensure an even seal around the ear. Acoustic sealing is maintained even after long hours of wear.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe stainless steel headband resists aggressive environments. The clamping force is calibrated to remain \u003cstrong\u003ecomfortable without sacrificing protection\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eModel\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eCup type\u003c\/th\u003e\n\n      \u003cth\u003eRecommended use\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e3M™ Peltor™ X5A\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e37 dB\u003c\/td\u003e\n\n      \u003ctd\u003eDeep double-walled\u003c\/td\u003e\n\n      \u003ctd\u003eVery noisy environments (+105 dB)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M™ Peltor™ X4A\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003eDouble-walled\u003c\/td\u003e\n\n      \u003ctd\u003eHeavy industry (95-105 dB)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M™ Peltor™ X2A\u003c\/td\u003e\n\n      \u003ctd\u003e30 dB\u003c\/td\u003e\n\n      \u003ctd\u003eSingle-walled\u003c\/td\u003e\n\n      \u003ctd\u003eGeneral use (85-95 dB)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eHoneywell Howard Leight Sync\u003c\/td\u003e\n\n      \u003ctd\u003e30 dB\u003c\/td\u003e\n\n      \u003ctd\u003eSingle-walled\u003c\/td\u003e\n\n      \u003ctd\u003eGeneral use, priority on comfort\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eAt \u003cstrong\u003eDagobert Industrie\u003c\/strong\u003e, we offer the X5A for professionals who refuse to compromise on \u003cstrong\u003emaximum hearing protection\u003c\/strong\u003e. It is the right choice when the noise level leaves little room for error.\u003c\/p\u003e\u003ch2\u003eAcoustic performance: 37 dB SNR attenuation\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ Peltor™ X5A\u003c\/strong\u003e features an \u003cstrong\u003eSNR of 37 dB\u003c\/strong\u003e: this is the highest attenuation value in the Peltor X range. It is designed for the loudest industrial environments, where other earmuffs reach their limits.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIn concrete terms, when faced with an ambient noise of \u003cstrong\u003e105 dB\u003c\/strong\u003e, circular saws, grinders, presses, the X5A reduces sound exposure to approximately \u003cstrong\u003e68 dB\u003c\/strong\u003e at the ear. Well below the danger threshold.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003eWhat do the SNR, H, M, and L values mean for the X5A?\u003c\/h3\u003e\n\n\u003cp\u003eThese three indicators specify attenuation based on the frequency of the noise. They allow you to choose the right PPE according to the type of sound source.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eSNR (Single Number Rating): 37 dB\u003c\/strong\u003e, global value, used for simplified exposure calculations.\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eH (High): 38 dB\u003c\/strong\u003e, attenuation at \u003cstrong\u003ehigh frequencies\u003c\/strong\u003e (power tools, compressors).\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eM (Medium): 33 dB\u003c\/strong\u003e, attenuation at \u003cstrong\u003emedium frequencies\u003c\/strong\u003e (industrial machines, conveyors).\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eL (Low): 26 dB\u003c\/strong\u003e, attenuation at \u003cstrong\u003elow frequencies\u003c\/strong\u003e (diesel engines, hydraulic presses).\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe X5A excels at high and medium frequencies. For low frequencies, like all passive earmuffs, attenuation is naturally more limited.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003eComparison: The X5A versus other Peltor X earmuffs\u003c\/h3\u003e\n\n\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eModel\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eH\u003c\/th\u003e\n\n      \u003cth\u003eM\u003c\/th\u003e\n\n      \u003cth\u003eL\u003c\/th\u003e\n\n      \u003cth\u003eTypical usage\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003ePeltor X5A\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e37 dB\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e38 dB\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003e26 dB\u003c\/td\u003e\n\n      \u003ctd\u003eExtreme environments (\u0026gt;100 dB)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003ePeltor X4A\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003e36 dB\u003c\/td\u003e\n\n      \u003ctd\u003e30 dB\u003c\/td\u003e\n\n      \u003ctd\u003e22 dB\u003c\/td\u003e\n\n      \u003ctd\u003eHeavy industry\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003ePeltor X3A\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003e35 dB\u003c\/td\u003e\n\n      \u003ctd\u003e31 dB\u003c\/td\u003e\n\n      \u003ctd\u003e22 dB\u003c\/td\u003e\n\n      \u003ctd\u003eWorkshops, construction sites\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003ePeltor X2A\u003c\/td\u003e\n\n      \u003ctd\u003e31 dB\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003e27 dB\u003c\/td\u003e\n\n      \u003ctd\u003e20 dB\u003c\/td\u003e\n\n      \u003ctd\u003eModerate environments\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003ePeltor X1A\u003c\/td\u003e\n\n      \u003ctd\u003e27 dB\u003c\/td\u003e\n\n      \u003ctd\u003e28 dB\u003c\/td\u003e\n\n      \u003ctd\u003e23 dB\u003c\/td\u003e\n\n      \u003ctd\u003e17 dB\u003c\/td\u003e\n\n      \u003ctd\u003eLow to moderate noise\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eAt \u003cstrong\u003eDagobert Industrie\u003c\/strong\u003e, we recommend the X5A once the noise level exceeds \u003cstrong\u003e95 dB(A)\u003c\/strong\u003e in daily exposure. Below that, an X3A or X4A is generally sufficient.\u003c\/p\u003e\u003ch2\u003eComparison: 3M™ Peltor™ X5A versus other range earmuffs\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ Peltor™ X5A\u003c\/strong\u003e is the most protective model in the 3M X range. With an \u003cstrong\u003eSNR of 37 dB\u003c\/strong\u003e, it surpasses all its range siblings and stands out in the loudest environments.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eTo better understand its performance, here is a direct comparison with other Peltor X models and a few reference alternatives.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eModel\u003c\/th\u003e\n\n      \u003cth\u003eManufacturer\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eAttenuation (H\/M\/L)\u003c\/th\u003e\n\n      \u003cth\u003eTypical usage\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003ePeltor X5A\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e3M\u003c\/td\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e37 dB\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e37 \/ 33 \/ 26 dB\u003c\/td\u003e\n\n      \u003ctd\u003eHeavy industry, explosives, foundry\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003ePeltor X4A\u003c\/td\u003e\n\n      \u003ctd\u003e3M\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003e34 \/ 30 \/ 23 dB\u003c\/td\u003e\n\n      \u003ctd\u003eGeneral industry, carpentry\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003ePeltor X3A\u003c\/td\u003e\n\n      \u003ctd\u003e3M\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003e34 \/ 29 \/ 22 dB\u003c\/td\u003e\n\n      \u003ctd\u003eConstruction, public works\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003ePeltor X2A\u003c\/td\u003e\n\n      \u003ctd\u003e3M\u003c\/td\u003e\n\n      \u003ctd\u003e31 dB\u003c\/td\u003e\n\n      \u003ctd\u003e32 \/ 27 \/ 20 dB\u003c\/td\u003e\n\n      \u003ctd\u003eWorkshop, logistics\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eOptime III\u003c\/td\u003e\n\n      \u003ctd\u003eHoneywell\u003c\/td\u003e\n\n      \u003ctd\u003e35 dB\u003c\/td\u003e\n\n      \u003ctd\u003e36 \/ 32 \/ 25 dB\u003c\/td\u003e\n\n      \u003ctd\u003eHeavy industry\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eImpact Pro\u003c\/td\u003e\n\n      \u003ctd\u003eHoward Leight\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003e34 \/ 29 \/ 22 dB\u003c\/td\u003e\n\n      \u003ctd\u003eConstruction, target shooting\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eX5A outperforms the Honeywell Optime III\u003c\/strong\u003e by 2 dB. It may seem small on paper, but it is significant during prolonged exposure at levels above 105 dB.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eCompared to the \u003cstrong\u003ePeltor X4A\u003c\/strong\u003e, the X5A gains 4 dB of SNR. This gain justifies choosing it as soon as the noise level exceeds \u003cstrong\u003e100 dB(A)\u003c\/strong\u003e continuously, welding, industrial presses, thermal-engine chainsaws.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe X2A or X3A remain relevant for less aggressive environments. At Dagobert Industrie, we offer the entire range to adapt protection to the actual risk level.\u003c\/p\u003e\u003ch2\u003eComfort and ergonomics: designing protection for all-day wear\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eEarmuffs are useless if they end up in a pocket after an hour. The \u003cstrong\u003e3M™ Peltor™ X5A\u003c\/strong\u003e is designed to stay on the head, even during long work days.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003estainless steel headband\u003c\/strong\u003e provides calibrated tension: firm enough to maintain a good acoustic seal, without uncomfortably squeezing the temples.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ememory foam ear cushions\u003c\/strong\u003e adapt to each user's anatomy. They distribute pressure evenly around the ear, preventing friction points.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003elow-depth cup\u003c\/strong\u003e limits direct contact between the ear and the inside of the earmuff. The result: less heat accumulation, less perspiration, and better long-term tolerance.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe headband adjustment is \u003cstrong\u003esmooth and progressive\u003c\/strong\u003e, with no abrupt clicking. It fits both small and large heads, and remains stable once in position.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eKey points:\u003c\/p\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eWeight: 396 g\u003c\/strong\u003e, dense, but well-balanced\u003c\/li\u003e\n\n  \u003cli\u003eCompatible with most \u003cstrong\u003ehard hats\u003c\/strong\u003e via Peltor adapters\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eReplaceable\u003c\/strong\u003e cushions to extend lifespan\u003c\/li\u003e\n\n  \u003cli\u003eHeadband usable in \u003cstrong\u003estandard or behind-the-neck\u003c\/strong\u003e position\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe X5A is not the lightest earmuff on the market, its record \u003cstrong\u003e37 dB SNR\u003c\/strong\u003e protection level requires a bulky cup. But 3M has focused on ergonomics so that this compromise remains acceptable for an entire day.\u003c\/p\u003e\u003ch2\u003eApplication fields and environments recommended for the X5A\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ Peltor™ X5A\u003c\/strong\u003e is designed for the loudest environments. With an \u003cstrong\u003eSNR of 37 dB\u003c\/strong\u003e, it is one of the highest-performing passive earmuffs on the market.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIt excels where other earmuffs reach their limits: above \u003cstrong\u003e100 dB(A)\u003c\/strong\u003e of continuous sound exposure.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003eTypical sectors of use\u003c\/h3\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eHeavy industry\u003c\/strong\u003e: foundries, steel mills, hydraulic presses\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: jackhammers, compressors, angle grinders\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eAerospace\u003c\/strong\u003e: airport runways, maintenance hangars\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eQuarries and mines\u003c\/strong\u003e: crushers, drills, explosives\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eWood industry\u003c\/strong\u003e: circular saws, industrial planers\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eDefense and shooting\u003c\/strong\u003e: shooting ranges, military operations in noisy zones\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe X5A is suitable for any \u003cstrong\u003eoccasional or prolonged\u003c\/strong\u003e intervention in an environment exceeding regulatory thresholds. It is particularly well-suited for stationary workstations exposed to repeated sound peaks.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIts \u003cstrong\u003ehigh-attenuation\u003c\/strong\u003e design also makes it a relevant choice as a supplement to earplugs, for \u003cstrong\u003edouble protection\u003c\/strong\u003e in extreme cases.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eProduct\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eType\u003c\/th\u003e\n\n      \u003cth\u003eRecommended environment\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e3M™ Peltor™ X5A\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e37 dB\u003c\/td\u003e\n\n      \u003ctd\u003eOver-the-head headband\u003c\/td\u003e\n\n      \u003ctd\u003eHeavy industry, construction, shooting, aerospace\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M™ Peltor™ X4A\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003eOver-the-head headband\u003c\/td\u003e\n\n      \u003ctd\u003eGeneral industry, workshops\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M™ Peltor™ X2A\u003c\/td\u003e\n\n      \u003ctd\u003e30 dB\u003c\/td\u003e\n\n      \u003ctd\u003eOver-the-head headband\u003c\/td\u003e\n\n      \u003ctd\u003eModerately noisy environments\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eHoneywell Howard Leight Sync\u003c\/td\u003e\n\n      \u003ctd\u003e30 dB\u003c\/td\u003e\n\n      \u003ctd\u003eOver-the-head headband\u003c\/td\u003e\n\n      \u003ctd\u003eLight industry, logistics\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003ch2\u003eFAQ - 3M™ Peltor™ X5A Earmuffs\u003c\/h2\u003e\u003cbr\u003e\n\n\u003ch3\u003e1. What is the sound attenuation of the Peltor X5A?\u003c\/h3\u003e\n\u003cp\u003eThe X5A features an \u003cstrong\u003eSNR of 37 dB\u003c\/strong\u003e, the highest level in the Peltor X range.\u003c\/p\u003e\n\u003cp\u003eIt is the standard for very noisy environments: industrial presses, chainsaws, shooting, intensive grinding.\u003c\/p\u003e\u003cbr\u003e\n\n\u003ch3\u003e2. Is the X5A compatible with wearing safety glasses?\u003c\/h3\u003e\n\u003cp\u003eGlasses temples create a bridge between the shell and the head, which \u003cstrong\u003ereduces real attenuation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIn this case, it is better to combine an \u003cstrong\u003eearplug\u003c\/strong\u003e with lower-SNR earmuffs, or opt for glasses with ultra-thin temples.\u003c\/p\u003e\u003cbr\u003e\n\n\u003ch3\u003e3. Can you wear the X5A for a full workday?\u003c\/h3\u003e\n\u003cp\u003eThe X5A is designed for \u003cstrong\u003emaximum protection\u003c\/strong\u003e, not for long-term wearing comfort.\u003c\/p\u003e\n\u003cp\u003eLarge shells and the strong headband pressure can become tiring over long periods. For continuous wear of 8+ hours, the \u003cstrong\u003ePeltor X4A (SNR 33 dB)\u003c\/strong\u003e offers a better comfort\/protection balance.\u003c\/p\u003e\u003cbr\u003e\n\n\u003ch3\u003e4. Can the X5A be mounted on a hard hat?\u003c\/h3\u003e\n\u003cp\u003eNo. The X5A is exclusively available as an \u003cstrong\u003eindependent headband\u003c\/strong\u003e version.\u003c\/p\u003e\n\u003cp\u003eFor mounting on a hard hat, 3M offers the \u003cstrong\u003ePeltor X5P3E\u003c\/strong\u003e versions (sliding attachment) compatible with 3M helmets.\u003c\/p\u003e\u003cbr\u003e\n\n\u003ch3\u003e5. What is the lifespan of the X5A cushions?\u003c\/h3\u003e\n\u003cp\u003e3M recommends replacing \u003cstrong\u003ePeltor HY80 cushions\u003c\/strong\u003e every 6 to 12 months, depending on the intensity of use.\u003c\/p\u003e\n\u003cp\u003eWorn or deformed cushions significantly reduce actual attenuation. This is a maintenance point that should not be neglected.\u003c\/p\u003e\u003cbr\u003e\n\n\u003ch3\u003e6. Does the X5A also protect against low frequencies?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003cstrong\u003ebulky shells of the X5A\u003c\/strong\u003e are specifically designed to attenuate low frequencies, where most earmuffs are less effective.\u003c\/p\u003e\n\u003cp\u003eThis is a concrete advantage in environments with diesel engines, compressors, or machines with high sound vibration.\u003c\/p\u003e","brand":"3M™","offers":[{"title":"Black","offer_id":58488219009407,"sku":"3M_7000103995","price":50.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/4408\/7167\/files\/casque-antibruit-3m-peltor-x5a.jpg?v=1789990251"},{"product_id":"casque-antibruit-3m-peltor-optime-iii","title":"3M™ Peltor™ Optime™ III Earmuff","description":"\u003ch2\u003e3M™ Peltor™ Optime™ III Earmuffs: Maximum noise protection for industrial environments\u003c\/h2\u003e\u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003e3M™ Peltor™ Optime™ III earmuffs\u003c\/strong\u003e are designed for the noisiest environments. With an \u003cstrong\u003eSNR of 35 dB\u003c\/strong\u003e, they offer \u003cstrong\u003emaximum noise attenuation\u003c\/strong\u003e for intensive industrial settings.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIts robust headband and \u003cstrong\u003ehigh-density cushions\u003c\/strong\u003e ensure prolonged wear without discomfort. Ideal for the \u003cstrong\u003econstruction, metallurgy, or heavy industry\u003c\/strong\u003e sectors.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eAt \u003cstrong\u003eDagobert Industrie\u003c\/strong\u003e, you will find this \u003cstrong\u003ecertified PPE\u003c\/strong\u003e ready to ship, to protect your teams without compromise.\u003c\/p\u003e\u003ch2\u003eOverview of the 3M™ Peltor™ Optime™ III Earmuffs\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ Peltor™ Optime™ III\u003c\/strong\u003e is the benchmark earmuff for the noisiest industrial environments. It offers \u003cstrong\u003emaximum protection\u003c\/strong\u003e against intense noise pollution, where standard solutions reach their limits.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eDesigned by \u003cstrong\u003e3M Peltor\u003c\/strong\u003e, a recognized manufacturer of professional hearing protection, these earmuffs are intended for workers exposed to high noise levels for long periods.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003eSound attenuation technology and SNR value\u003c\/h3\u003e\n\n\u003cp\u003eThe Optime™ III features an \u003cstrong\u003eSNR of 35 dB\u003c\/strong\u003e, one of the highest on the market for passive earmuffs. This performance is based on \u003cstrong\u003edeep double-wall shells\u003c\/strong\u003e and an inner lining made of high-density foam that effectively absorbs low and medium frequencies.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eliquid foam cushions\u003c\/strong\u003e perfectly contour to the ear. They guarantee \u003cstrong\u003eoptimal acoustic sealing\u003c\/strong\u003e while maintaining good comfort during long-term wear.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eHere are the key attenuation indicators:\u003c\/p\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003e\u003cstrong\u003eSNR: 35 dB\u003c\/strong\u003e\u003c\/li\u003e\n\n  \u003cli\u003eH (high frequencies): 38 dB\u003c\/li\u003e\n\n  \u003cli\u003eM (medium frequencies): \u003cstrong\u003e33 dB\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n  \u003cli\u003eL (low frequencies): 26 dB\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eModel\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eWearing style\u003c\/th\u003e\n\n      \u003cth\u003eRecommended use\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e3M Peltor Optime III\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e35 dB\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003eHeadband\u003c\/td\u003e\n\n      \u003ctd\u003eVery noisy environments (foundry, heavy construction)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M Peltor Optime II\u003c\/td\u003e\n\n      \u003ctd\u003e31 dB\u003c\/td\u003e\n\n      \u003ctd\u003eHeadband\u003c\/td\u003e\n\n      \u003ctd\u003eModerate to high noise (general industry)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M Peltor Optime I\u003c\/td\u003e\n\n      \u003ctd\u003e27 dB\u003c\/td\u003e\n\n      \u003ctd\u003eHeadband\u003c\/td\u003e\n\n      \u003ctd\u003eModerate noise (workshops, warehouses)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eHoneywell Howard Leight Leightning L3\u003c\/td\u003e\n\n      \u003ctd\u003e30 dB\u003c\/td\u003e\n\n      \u003ctd\u003eHeadband\u003c\/td\u003e\n\n      \u003ctd\u003eGeneral industry\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003ch2\u003eTechnical specifications and ergonomics\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ Peltor™ Optime™ III earmuffs\u003c\/strong\u003e are designed for the noisiest environments. They offer an \u003cstrong\u003eSNR of 35 dB\u003c\/strong\u003e, making them one of the highest protection levels in the Peltor range.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003evoluminous shells\u003c\/strong\u003e incorporate high-density absorbent material. This design effectively reduces low frequencies, which are often difficult to attenuate with standard protectors.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eadjustable stainless steel headband\u003c\/strong\u003e ensures constant pressure on the ears. The foam seal of the shells conforms to the shape of the skull for an \u003cstrong\u003eairtight fit\u003c\/strong\u003e even during movement.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe cushions are replaceable and compatible with Peltor maintenance kits. This significantly extends the life of the earmuffs without having to replace the entire unit.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eHere is a summary of the key features:\u003c\/p\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eSNR:\u003c\/strong\u003e 35 dB\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eH\/M\/L attenuation:\u003c\/strong\u003e 38 \/ 33 \/ 26 dB\u003c\/li\u003e\n\n  \u003cli\u003eWeight: approximately 340 g\u003c\/li\u003e\n\n  \u003cli\u003eWear: classic headband (front-head and behind-the-neck versions available)\u003c\/li\u003e\n\n  \u003cli\u003eStandard: \u003cstrong\u003eEN 352-1\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n  \u003cli\u003eCompatible with safety helmets via Peltor adapters\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eModel\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eWeight\u003c\/th\u003e\n\n      \u003cth\u003eRecommended use\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e3M™ Peltor™ Optime™ III\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e35 dB\u003c\/td\u003e\n\n      \u003ctd\u003e~340 g\u003c\/td\u003e\n\n      \u003ctd\u003eVery high noise (presses, foundries, aeronautics)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M™ Peltor™ Optime™ II\u003c\/td\u003e\n\n      \u003ctd\u003e31 dB\u003c\/td\u003e\n\n      \u003ctd\u003e~310 g\u003c\/td\u003e\n\n      \u003ctd\u003eModerate to high noise (workshops, construction)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M™ Peltor™ Optime™ I\u003c\/td\u003e\n\n      \u003ctd\u003e27 dB\u003c\/td\u003e\n\n      \u003ctd\u003e~230 g\u003c\/td\u003e\n\n      \u003ctd\u003eModerate noise (logistics, maintenance)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eUvex K3\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003e~340 g\u003c\/td\u003e\n\n      \u003ctd\u003eHeavy industry, mid-range alternative\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003ch2\u003eComparison: Peltor™ Optime™ III vs. other earmuffs on the market\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ePeltor™ Optime™ III\u003c\/strong\u003e is positioned in the high-protection category. But how does it really compare to the competition?\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIts \u003cstrong\u003eSNR of 35 dB\u003c\/strong\u003e places it among the highest-attenuating earmuffs on the market. This is significantly above the average for standard industrial earmuffs, which range between 26 and 30 dB.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eProduct\u003c\/th\u003e\n\n      \u003cth\u003eManufacturer\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eWearing style\u003c\/th\u003e\n\n      \u003cth\u003eRecommended use\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003ePeltor™ Optime™ III\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e3M\u003c\/td\u003e\n\n      \u003ctd\u003e35 dB\u003c\/td\u003e\n\n      \u003ctd\u003eHeadband \/ behind-the-neck \/ under-chin\u003c\/td\u003e\n\n      \u003ctd\u003eVery noisy environments (\u0026gt; 105 dB)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003ePeltor™ Optime™ II\u003c\/td\u003e\n\n      \u003ctd\u003e3M\u003c\/td\u003e\n\n      \u003ctd\u003e31 dB\u003c\/td\u003e\n\n      \u003ctd\u003eHeadband \/ behind-the-neck\u003c\/td\u003e\n\n      \u003ctd\u003eModerately noisy environments (95-105 dB)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003ePeltor™ Optime™ I\u003c\/td\u003e\n\n      \u003ctd\u003e3M\u003c\/td\u003e\n\n      \u003ctd\u003e27 dB\u003c\/td\u003e\n\n      \u003ctd\u003eHeadband\u003c\/td\u003e\n\n      \u003ctd\u003eModerately noisy environments (\u0026lt; 95 dB)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eX5A\u003c\/td\u003e\n\n      \u003ctd\u003e3M\u003c\/td\u003e\n\n      \u003ctd\u003e37 dB\u003c\/td\u003e\n\n      \u003ctd\u003eHeadband\u003c\/td\u003e\n\n      \u003ctd\u003eExtreme environments (\u0026gt; 110 dB)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eBilsom 747\u003c\/td\u003e\n\n      \u003ctd\u003eHoneywell\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003eHeadband\u003c\/td\u003e\n\n      \u003ctd\u003eHeavy industry\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eUvex K3\u003c\/td\u003e\n\n      \u003ctd\u003eUvex\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003eHeadband \/ behind-the-neck\u003c\/td\u003e\n\n      \u003ctd\u003eGeneral industry\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eCompared to the \u003cstrong\u003ePeltor™ Optime™ II\u003c\/strong\u003e, the Optime™ III gains 4 dB of attenuation. In acoustics, this is significant: every 3 dB corresponds to a doubling of the absorbed sound energy.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M X5A\u003c\/strong\u003e has a slightly higher SNR (37 dB), but its larger size makes it less suitable for prolonged wear. The Optime™ III offers a better \u003cstrong\u003ebalance of protection and comfort\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eAt Dagobert Industrie, we recommend the \u003cstrong\u003eOptime™ III\u003c\/strong\u003e for workstations continuously exposed to levels above 105 dB: presses, forges, metal cutting, and sawing.\u003c\/p\u003e\u003ch2\u003eProfessional applications and recommended usage environments\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ Peltor™ Optime™ III earmuffs\u003c\/strong\u003e are designed for the noisiest industrial environments, where standard protection is no longer sufficient.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eWith an \u003cstrong\u003eSNR of 35 dB\u003c\/strong\u003e, they are the standard in sectors where the noise level regularly exceeds 100 dB. This is one of the highest attenuation levels in the Peltor range.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eHere are the environments where they are particularly recommended:\u003c\/p\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eHeavy industry\u003c\/strong\u003e: foundries, steel mills, forges\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eConstruction and civil engineering\u003c\/strong\u003e: demolition work, compactors, drills\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eWood industry\u003c\/strong\u003e: sawmills, planers, edgers\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eAeronautics and airports\u003c\/strong\u003e: runway zones, engine maintenance\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003ePaper and textile industry\u003c\/strong\u003e: continuous high-speed machines\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eQuarries and mines\u003c\/strong\u003e: explosives, crushers, screeners\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThey are suitable for \u003cstrong\u003elong-term exposure\u003c\/strong\u003e thanks to their memory foam cushions and adjustable headband, which maintain comfort even after several hours of wear.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eAt \u003cstrong\u003eDagobert Industrie\u003c\/strong\u003e, we recommend this model as a priority for fixed or semi-fixed workstations exposed to \u003cstrong\u003econtinuous and intense noise\u003c\/strong\u003e. For less severe environments, the Optime™ I or II range may suffice.\u003c\/p\u003e\n\n\u003cbr\u003e\n\u003c!--nl----\u003e\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eModel\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eRecommended use\u003c\/th\u003e\n\n      \u003cth\u003eTypical noise level\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M™ Peltor™ Optime™ I\u003c\/td\u003e\n\n      \u003ctd\u003e27 dB\u003c\/td\u003e\n\n      \u003ctd\u003eWorkshops, light woodworking\u003c\/td\u003e\n\n      \u003ctd\u003e85-95 dB\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M™ Peltor™ Optime™ II\u003c\/td\u003e\n\n      \u003ctd\u003e31 dB\u003c\/td\u003e\n\n      \u003ctd\u003eGeneral industry, standard construction\u003c\/td\u003e\n\n      \u003ctd\u003e95-105 dB\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e3M™ Peltor™ Optime™ III\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e35 dB\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e\u003cstrong\u003eHeavy industry, aeronautics, quarries\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e\u0026gt; 105 dB\u003c\/strong\u003e\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eUvex™ K4\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003eIntensive general industry\u003c\/td\u003e\n\n      \u003ctd\u003e100-108 dB\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003ch2\u003eCompliance with standards and safety certifications\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ Peltor™ Optime™ III\u003c\/strong\u003e is \u003cstrong\u003eCE\u003c\/strong\u003e certified and compliant with the European standard \u003cstrong\u003eEN 352-1\u003c\/strong\u003e, which defines the essential requirements for passive earmuff-type hearing protectors.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThis standard requires rigorous testing: measured acoustic attenuation, comfort, and mechanical resistance. The earmuffs satisfy all of them.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIts \u003cstrong\u003eSNR (Single Number Rating) of 35 dB\u003c\/strong\u003e makes it one of the highest protection levels in the Peltor range. It is designed for environments where the noise level exceeds \u003cstrong\u003e105 dB(A)\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eHere are the key certifications and indicators:\u003c\/p\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eStandard EN 352-1\u003c\/strong\u003e, passive headband earmuff hearing protectors\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eCE marking\u003c\/strong\u003e, European regulatory compliance\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eSNR 35 dB\u003c\/strong\u003e, maximum overall attenuation\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eH \/ M \/ L\u003c\/strong\u003e, differentiated attenuation by frequency (high, medium, low)\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eCategory III PPE\u003c\/strong\u003e, protection against serious and irreversible risks\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCategory III PPE\u003c\/strong\u003e classification is particularly important. It means these earmuffs are approved to protect against risks that could lead to irreversible consequences for hearing health.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eAt \u003cstrong\u003eDagobert Industrie\u003c\/strong\u003e, we only offer PPE that complies with current regulations. The Peltor Optime III fully meets the requirements of the \u003cstrong\u003eEuropean Regulation 2016\/425\u003c\/strong\u003e on personal protective equipment.\u003c\/p\u003e\u003ch2\u003eFAQ - 3M™ Peltor™ Optime™ III Earmuffs\u003c\/h2\u003e\n\u003cbr\u003e\n\n\u003ch3\u003e1. What is the sound attenuation of the Peltor™ Optime™ III?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePeltor™ Optime™ III\u003c\/strong\u003e features an SNR of \u003cstrong\u003e35 dB\u003c\/strong\u003e, making it one of the most effective passive earmuffs on the market.\u003c\/p\u003e\n\u003cp\u003eIt is designed for very noisy environments exceeding \u003cstrong\u003e105 dB\u003c\/strong\u003e, such as foundries, drilling sites, or cutting workshops.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e2. What is the difference between the Optime™ I, II, and III?\u003c\/h3\u003e\n\u003cp\u003eThe three models form a progressive range. The \u003cstrong\u003eOptime™ I\u003c\/strong\u003e (SNR 27 dB) is suitable for moderate noise, and the \u003cstrong\u003eOptime™ II\u003c\/strong\u003e (SNR 31 dB) for intermediate environments.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eOptime™ III\u003c\/strong\u003e is the top level: thicker cushions, wider shell, \u003cstrong\u003emaximum attenuation\u003c\/strong\u003e for the most severe exposures.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e3. Is the headset compatible with other PPE?\u003c\/h3\u003e\n\u003cp\u003eYes. The Peltor™ Optime™ III comes in a \u003cstrong\u003esafety helmet-mountable version\u003c\/strong\u003e, compatible with Peltor SlotStrip systems and many 3M safety helmets.\u003c\/p\u003e\n\u003cp\u003eIt can also be combined with \u003cstrong\u003esafety glasses\u003c\/strong\u003e: the soft cushions adapt without compromising the acoustic seal.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e4. How long can they be worn without discomfort?\u003c\/h3\u003e\n\u003cp\u003eThe headband pressure is calibrated for \u003cstrong\u003eprolonged wear\u003c\/strong\u003e. The memory foam cushions reduce pressure on the temples.\u003c\/p\u003e\n\u003cp\u003eFor 8-hour shifts, this is a common choice in heavy industry. The \u003cstrong\u003ehygiene of the cushions\u003c\/strong\u003e remains important: they are easily replaceable.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e5. How do I verify that the earmuffs are positioned correctly?\u003c\/h3\u003e\n\u003cp\u003eBoth shells should \u003cstrong\u003ecompletely envelop the ears\u003c\/strong\u003e without leaving any gaps. The headband should rest on the top of the head, not on the side.\u003c\/p\u003e\n\u003cp\u003eIncorrect positioning can reduce actual attenuation by \u003cstrong\u003e5 to 10 dB\u003c\/strong\u003e. A quick adjustment before each use is sufficient to ensure optimal protection.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e6. What is the lifespan of the Peltor™ Optime™ III?\u003c\/h3\u003e\n\u003cp\u003e3M recommends \u003cstrong\u003ereplacing the cushions every 6 to 12 months\u003c\/strong\u003e depending on the frequency of use. The shell, if not cracked, can last several years.\u003c\/p\u003e\n\u003cp\u003eRegularly inspect the headband and sealing rings. Any \u003cstrong\u003esigns of hardening or cracking\u003c\/strong\u003e on the cushions require immediate replacement.\u003c\/p\u003e","brand":"3M™","offers":[{"title":"Default Title","offer_id":58480363635071,"sku":"3M_7000039622","price":31.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/4408\/7167\/files\/casque-antibruit-3m-peltor-optime-iii.jpg?v=1789990252"},{"product_id":"casque-anti-bruit-3m-worktunes-connect-bluetoothr-90543e","title":"3M™ WorkTunes™ Connect Bluetooth® Hearing Protector 90543E","description":"\u003ch2\u003e3M™ WorkTunes™ Connect Bluetooth® Hearing Protector 90543E, Hearing Protection and Wireless Connectivity\u003c\/h2\u003e\u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003e3M WorkTunes Connect Bluetooth Hearing Protector 90543E\u003c\/strong\u003e combines \u003cstrong\u003ehearing protection\u003c\/strong\u003e and wireless connectivity in a single piece of equipment.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIt effectively attenuates ambient noise while allowing you to listen to music or take calls via \u003cstrong\u003eBluetooth®\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eDesigned for demanding work environments, it meets the strictest \u003cstrong\u003ehearing safety\u003c\/strong\u003e standards without sacrificing comfort.\u003c\/p\u003e\u003ch2\u003eOverview of the 3M™ WorkTunes™ Connect Bluetooth® Hearing Protector 90543E\u003c\/h2\u003e\u003cbr\u003e\n\n\u003ch3\u003eA headset designed for noisy work environments\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ WorkTunes™ Connect Bluetooth® 90543E\u003c\/strong\u003e is an active hearing protector that combines \u003cstrong\u003ecertified hearing protection\u003c\/strong\u003e with wireless connectivity. It is aimed at professionals exposed to high noise levels who do not want to be cut off from the world.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIts \u003cstrong\u003eSNR attenuation of 27 dB\u003c\/strong\u003e makes it effective on construction sites, in workshops, in carpentry, or in agriculture. It meets the requirements of the \u003cstrong\u003eEN 352-1\u003c\/strong\u003e standard for passive hearing protectors.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ebuilt-in Bluetooth®\u003c\/strong\u003e connection allows you to stream music or take phone calls directly through the headset, without removing your protection. A real comfort boost for daily use.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003epadded cushions\u003c\/strong\u003e and adjustable headband ensure long-term wear without discomfort, even during long work days.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eHere are the key points of the \u003cstrong\u003e90543E\u003c\/strong\u003e:\u003c\/p\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eSNR 27 dB\u003c\/strong\u003e, effective protection against loud noises\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eBluetooth®\u003c\/strong\u003e, wireless audio streaming and call taking\u003c\/li\u003e\n\n  \u003cli\u003eCompatibility with voice assistants (Siri, Google Assistant)\u003c\/li\u003e\n\n  \u003cli\u003eAdjustable headband and comfortable cushions for long-term wear\u003c\/li\u003e\n\n  \u003cli\u003eIntegrated controls on the headset (volume, playback, calls)\u003c\/li\u003e\n\n  \u003cli\u003eBattery life up to \u003cstrong\u003e30 hours\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eAt \u003cstrong\u003eDagobert Industrie\u003c\/strong\u003e, we offer the 3M™ WorkTunes™ Connect 90543E as a benchmark solution for professionals who want to \u003cstrong\u003eprotect their hearing without sacrificing communication\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eHearing protection performance: 31 dB SNR for optimal attenuation\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ WorkTunes™ Connect Bluetooth® 90543E\u003c\/strong\u003e features an \u003cstrong\u003eSNR rating of 31 dB\u003c\/strong\u003e. This is the recommended level for noisy industrial environments, such as carpentry workshops, construction sites, or production halls.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eAn SNR of 31 dB practically means that if the ambient noise reaches \u003cstrong\u003e95 dB\u003c\/strong\u003e, the ear only receives about \u003cstrong\u003e64 dB\u003c\/strong\u003e. This is below the hearing risk threshold set by European regulations.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe circumaural memory foam cushions fully cover the ear. They provide \u003cstrong\u003econsistent passive attenuation\u003c\/strong\u003e across the entire frequency spectrum, including low frequencies that are often difficult to block.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eHere is how this headset compares to other common hearing protection solutions:\u003c\/p\u003e\n\n\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eProduct\u003c\/th\u003e\n\n      \u003cth\u003eType\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eTypical Usage\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e3M™ WorkTunes™ Connect 90543E\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003eElectronic Bluetooth headset\u003c\/td\u003e\n\n      \u003ctd\u003e31 dB\u003c\/td\u003e\n\n      \u003ctd\u003eIndustry, construction, carpentry\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M™ Peltor™ Optime I H510A\u003c\/td\u003e\n\n      \u003ctd\u003ePassive headset\u003c\/td\u003e\n\n      \u003ctd\u003e27 dB\u003c\/td\u003e\n\n      \u003ctd\u003eModerate noise, assembly\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M™ Peltor™ Optime III H540A\u003c\/td\u003e\n\n      \u003ctd\u003eHigh-attenuation passive headset\u003c\/td\u003e\n\n      \u003ctd\u003e35 dB\u003c\/td\u003e\n\n      \u003ctd\u003eVery high noise, airports\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eHoneywell Howard Leight Thunder T3\u003c\/td\u003e\n\n      \u003ctd\u003ePassive headset\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003eHeavy industry\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe WorkTunes™ Connect occupies a \u003cstrong\u003ehigh-performance intermediate position\u003c\/strong\u003e: it offers serious protection without sacrificing connectivity. Unlike the Peltor™ Optime I, it covers high-noise environments. Unlike the Optime III, it remains versatile and comfortable for long work days.\u003c\/p\u003e\u003ch2\u003eBluetooth® connectivity and built-in audio features\u003c\/h2\u003e\u003cbr\u003e\n\n\u003ch3\u003eMusic listening and hands-free calling safely\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ WorkTunes™ Connect\u003c\/strong\u003e features \u003cstrong\u003eBluetooth®\u003c\/strong\u003e connectivity that allows you to pair your smartphone, tablet, or audio player without any cumbersome wires.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eResult: you remain \u003cstrong\u003efocused on your task\u003c\/strong\u003e, hands-free, without ever having to remove your hearing protection to answer a call or change a track.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eintegrated microphone\u003c\/strong\u003e ensures clear hands-free call taking. Your callers hear you clearly, even in a noisy environment like a workshop or construction site.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eaudio quality\u003c\/strong\u003e is designed to remain intelligible at safe volume levels. The headset automatically regulates the volume so as not to exceed a threshold that could aggravate noise exposure.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat you can do without leaving your station:\u003c\/strong\u003e\n\u003c\/p\u003e\u003cul\u003e\n\n  \u003cli\u003eListen to music or podcasts via \u003cstrong\u003eBluetooth® streaming\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n  \u003cli\u003eAnswer and hang up a call with a single move\u003c\/li\u003e\n\n  \u003cli\u003eAdjust the volume directly on the headset\u003c\/li\u003e\n\n  \u003cli\u003ePair the device quickly with your existing equipment\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eUnlike a simple passive headset, the WorkTunes™ Connect turns \u003cstrong\u003ehearing protection\u003c\/strong\u003e into a true communication tool, with no compromise on safety.\u003c\/p\u003e\u003ch2\u003eComfort, ergonomics, and battery life: the assets of the WorkTunes™ Connect\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ WorkTunes™ Connect\u003c\/strong\u003e is designed to be worn all day without discomfort. The cushions are soft, pressure on the ears remains moderate, and the headband easily adjusts to all head shapes.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe headset operates via \u003cstrong\u003eBluetooth®\u003c\/strong\u003e, which eliminates cables and snagging. You move freely on the construction site or in the workshop, without worrying about a wire getting caught in a tool.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ebuilt-in battery\u003c\/strong\u003e provides enough power to cover long work days. A recharge via micro-USB cable is enough to be ready for the next morning.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe volume is adjustable directly on the headset, without taking out your phone. The \u003cstrong\u003eintegrated controls\u003c\/strong\u003e allow you to manage music and calls in seconds, even while wearing gloves.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eHere is a quick comparison with other connected hearing protectors:\u003c\/p\u003e\n\n\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eModel\u003c\/th\u003e\n\n      \u003cth\u003eConnectivity\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eBattery life\u003c\/th\u003e\n\n      \u003cth\u003ePrimary usage\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e3M™ WorkTunes™ Connect 90543E\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003eBluetooth®\u003c\/td\u003e\n\n      \u003ctd\u003e30 dB\u003c\/td\u003e\n\n      \u003ctd\u003e~30 h\u003c\/td\u003e\n\n      \u003ctd\u003eIndustry, construction\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M™ Peltor™ WS Alert XP\u003c\/td\u003e\n\n      \u003ctd\u003eBluetooth®\u003c\/td\u003e\n\n      \u003ctd\u003e31 dB\u003c\/td\u003e\n\n      \u003ctd\u003e~200 h (batteries)\u003c\/td\u003e\n\n      \u003ctd\u003eVery noisy environments\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eHoneywell Sync Wireless\u003c\/td\u003e\n\n      \u003ctd\u003eBluetooth®\u003c\/td\u003e\n\n      \u003ctd\u003e25 dB\u003c\/td\u003e\n\n      \u003ctd\u003e~10 h\u003c\/td\u003e\n\n      \u003ctd\u003eLight workshop\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M™ WorkTunes™ Connect + AM\/FM\u003c\/td\u003e\n\n      \u003ctd\u003eBluetooth® + radio\u003c\/td\u003e\n\n      \u003ctd\u003e24 dB\u003c\/td\u003e\n\n      \u003ctd\u003e~30 h\u003c\/td\u003e\n\n      \u003ctd\u003eOutdoor, versatile\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eAt \u003cstrong\u003eDagobert Industrie\u003c\/strong\u003e, we offer this headset for professionals who refuse to choose between \u003cstrong\u003eeffective hearing protection\u003c\/strong\u003e and everyday work comfort.\u003c\/p\u003e\u003ch2\u003eComparison: the 3M™ WorkTunes™ Connect 90543E against other Bluetooth hearing protectors on the market\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe market for professional \u003cstrong\u003eBluetooth hearing protectors\u003c\/strong\u003e has grown significantly in recent years. Here is how the \u003cstrong\u003e3M™ WorkTunes™ Connect 90543E\u003c\/strong\u003e compares to the competition.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eModel\u003c\/th\u003e\n\n      \u003cth\u003eManufacturer\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eBluetooth\u003c\/th\u003e\n\n      \u003cth\u003eFM Radio\u003c\/th\u003e\n\n      \u003cth\u003ePrimary usage\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003eWorkTunes™ Connect 90543E\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e3M\u003c\/td\u003e\n\n      \u003ctd\u003e27 dB\u003c\/td\u003e\n\n      \u003ctd\u003eYes\u003c\/td\u003e\n\n      \u003ctd\u003eNo\u003c\/td\u003e\n\n      \u003ctd\u003eIndustry, construction, intensive DIY\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eWorkTunes™ Connect + AM\/FM 90541\u003c\/td\u003e\n\n      \u003ctd\u003e3M\u003c\/td\u003e\n\n      \u003ctd\u003e24 dB\u003c\/td\u003e\n\n      \u003ctd\u003eYes\u003c\/td\u003e\n\n      \u003ctd\u003eYes\u003c\/td\u003e\n\n      \u003ctd\u003eConstruction, versatile use\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003ePeltor™ Optime™ II H520A\u003c\/td\u003e\n\n      \u003ctd\u003e3M\u003c\/td\u003e\n\n      \u003ctd\u003e31 dB\u003c\/td\u003e\n\n      \u003ctd\u003eNo\u003c\/td\u003e\n\n      \u003ctd\u003eNo\u003c\/td\u003e\n\n      \u003ctd\u003eVery noisy environments\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eSync™ Wireless Safety Earmuff\u003c\/td\u003e\n\n      \u003ctd\u003eHoneywell\u003c\/td\u003e\n\n      \u003ctd\u003e25 dB\u003c\/td\u003e\n\n      \u003ctd\u003eYes\u003c\/td\u003e\n\n      \u003ctd\u003eYes\u003c\/td\u003e\n\n      \u003ctd\u003eConstruction, logistics\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eX5A\u003c\/td\u003e\n\n      \u003ctd\u003e3M\u003c\/td\u003e\n\n      \u003ctd\u003e37 dB\u003c\/td\u003e\n\n      \u003ctd\u003eNo\u003c\/td\u003e\n\n      \u003ctd\u003eNo\u003c\/td\u003e\n\n      \u003ctd\u003eMaximum protection, heavy industry\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e90543E stands out for its attenuation\/connectivity balance\u003c\/strong\u003e. With an SNR of 27 dB, it covers the vast majority of common industrial environments.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eCompared to the Honeywell Sync™, it offers \u003cstrong\u003eslightly higher attenuation\u003c\/strong\u003e without FM radio, making it more compact and simpler to use.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eCompared to the \u003cstrong\u003ePeltor™ Optime™ II\u003c\/strong\u003e or the X5A, it sacrifices a few decibels of attenuation to gain wireless connectivity, a relevant compromise as long as the noise remains \u003cstrong\u003ebelow 100 dB\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eAt \u003cstrong\u003eDagobert Industrie\u003c\/strong\u003e, we recommend the 90543E for operators who juggle between calls, music, and hearing protection daily, without needing the maximum protection reserved for extreme environments.\u003c\/p\u003e\u003ch2\u003eFAQ - 3M™ WorkTunes™ Connect Bluetooth® 90543E Hearing Protector\u003c\/h2\u003e\u003cbr\u003e\n\n\u003ch3\u003e1. What is the hearing protection level of this headset?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3M™ WorkTunes™ Connect\u003c\/strong\u003e offers an \u003cstrong\u003eSNR of 24 dB\u003c\/strong\u003e, making it suitable for industrial environments with moderate to high noise.\u003c\/p\u003e\n\u003cp\u003eIt complies with the \u003cstrong\u003eEN 352-1\u003c\/strong\u003e standard, ensuring certified protection for daily professional use.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e2. Is the Bluetooth connection stable in an industrial environment?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eintegrated Bluetooth®\u003c\/strong\u003e module allows for a reliable wireless connection up to about 10 meters away.\u003c\/p\u003e\n\u003cp\u003eYou can make calls, listen to music, or receive audio instructions without removing your headset, even in a workshop.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e3. Can this headset be used without a Bluetooth connection?\u003c\/h3\u003e\n\u003cp\u003eAbsolutely. The headset works in \u003cstrong\u003epassive mode\u003c\/strong\u003e even without a connected device, ensuring \u003cstrong\u003econstant acoustic attenuation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt also features a \u003cstrong\u003e3.5 mm jack\u003c\/strong\u003e input for a wired connection if needed.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e4. What is the battery life?\u003c\/h3\u003e\n\u003cp\u003eThe built-in battery provides up to \u003cstrong\u003e30 hours\u003c\/strong\u003e of battery life during continuous Bluetooth listening.\u003c\/p\u003e\n\u003cp\u003eThis is sufficient for several days of work without recharging, which is a real advantage on construction sites or in production.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e5. Is this headset compatible with Android and iOS smartphones?\u003c\/h3\u003e\n\u003cp\u003eYes, the \u003cstrong\u003euniversal Bluetooth®\u003c\/strong\u003e connectivity makes it compatible with Android devices, iOS, and any standard Bluetooth equipment.\u003c\/p\u003e\n\u003cp\u003ePairing is fast and requires no dedicated app.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e6. Is this headset suitable for prolonged wear over an entire day?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3M™ WorkTunes™ Connect 90543E\u003c\/strong\u003e is designed for \u003cstrong\u003elong-term comfort\u003c\/strong\u003e: padded cushions, adjustable headband, and low lateral pressure.\u003c\/p\u003e\n\u003cp\u003eAt Dagobert Industrie, we particularly recommend it to operators exposed to noise during 8-hour or longer shifts.\u003c\/p\u003e","brand":"3M™","offers":[{"title":"Default Title","offer_id":58480370483583,"sku":"3M_7100373737","price":92.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/4408\/7167\/files\/casque-anti-bruit-3m-worktunes-connect-bluetoothR-90543e.jpg?v=1789990261"},{"product_id":"casque-3m-peltor-protac-iii-mt13h221a","title":"3M™ Peltor™ Protac™ III MT13H221A Headset","description":"\u003ch2\u003e3M™ Peltor™ ProTac™ III MT13H221A Headset: intelligent hearing protection and high attenuation\u003c\/h2\u003e\u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003ePeltor ProTac III MT13H221A\u003c\/strong\u003e is an electronic noise-canceling headset designed for noisy industrial environments. It attenuates harmful noise while allowing useful sounds such as voices to pass through.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eIts \u003cstrong\u003eintelligent ambient audio\u003c\/strong\u003e technology amplifies low sounds and automatically cuts out \u003cstrong\u003edangerous sound peaks\u003c\/strong\u003e. Ideal for staying in communication without removing the headset.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eWith a \u003cstrong\u003ehigh SNR\u003c\/strong\u003e and robust construction by \u003cstrong\u003e3M Peltor\u003c\/strong\u003e, it is a reliable piece of personal protective equipment for demanding professionals.\u003c\/p\u003e\u003ch2\u003ePresentation of the 3M™ Peltor™ ProTac™ III MT13H221A headset\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ Peltor™ ProTac™ III MT13H221A\u003c\/strong\u003e is an electronic noise-canceling headset designed for demanding industrial environments. It combines \u003cstrong\u003ehigh passive attenuation\u003c\/strong\u003e with active amplification of useful sounds.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eResult: the operator clearly hears instructions and alerts, even in a noisy area, without removing their headset. Safety and communication are no longer incompatible.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIts SNR attenuation level of \u003cstrong\u003e33 dB\u003c\/strong\u003e positions it among the highest-performing hearing protectors in the Peltor™ range. It is suitable for intense sound exposure, from 100 dB(A) and above.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003eProTac™ sound modulation technology: how does it work?\u003c\/h3\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eProTac™\u003c\/strong\u003e technology relies on two external microphones that continuously pick up the ambient sound environment. An electronic circuit analyzes the sound level in real time.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eBelow \u003cstrong\u003e82 dB\u003c\/strong\u003e, sounds are amplified up to 4 times. The user perceives voices, warning signals, and machine noises naturally.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eAs soon as the level exceeds this threshold, \u003cstrong\u003eautomatic compression\u003c\/strong\u003e kicks in in less than 0.5 ms. The headset instantly switches to passive protection mode. The ear is never exposed.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThis system is particularly useful in environments with \u003cstrong\u003eimpulse noise\u003c\/strong\u003e: hammer blows, gunshots, detonations, industrial presses. The switch between active\/passive is imperceptible to the user.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\n  \u003cli\u003eAmbient amplification: \u003cstrong\u003eup to 4×\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n  \u003cli\u003eCut-off threshold: \u003cstrong\u003e82 dB\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n  \u003cli\u003eReaction time: \u003cstrong\u003e\u0026lt; 0.5 ms\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n  \u003cli\u003eSNR: \u003cstrong\u003e33 dB\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n  \u003cli\u003ePower supply: 2 \u003cstrong\u003eAAA\u003c\/strong\u003e batteries\n\n\u003c\/li\u003e\n\n  \u003cli\u003eBattery life: approximately \u003cstrong\u003e600 hours\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eTechnical specifications and acoustic performance\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ Peltor™ ProTac™ III MT13H221A\u003c\/strong\u003e is an electronic noise-canceling headset designed for noisy industrial environments. It combines \u003cstrong\u003ehigh passive attenuation\u003c\/strong\u003e and amplification of useful sounds.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIts \u003cstrong\u003eSNR of 32 dB\u003c\/strong\u003e places it among the highest-performing hearing protectors in the Peltor range. It effectively attenuates impulse noises like hammer blows or gunshots.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe integrated \u003cstrong\u003eLevel Dependent\u003c\/strong\u003e technology amplifies ambient sounds up to 82 dB, then automatically cuts amplification beyond that. The user hears their colleagues without removing their headset.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eMain features:\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eSNR:\u003c\/strong\u003e 32 dB\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eH \/ M \/ L:\u003c\/strong\u003e 35 \/ 31 \/ 26 dB\u003c\/li\u003e\n\n  \u003cli\u003e2 external microphones for natural spatial perception\u003c\/li\u003e\n\n  \u003cli\u003e3.5 mm jack audio input for radio or phone\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 2 AAA batteries (battery life ~400 hours)\u003c\/li\u003e\n\n  \u003cli\u003eAdjustable headband, high-density foam cushions\u003c\/li\u003e\n\n  \u003cli\u003eWeight: approximately 340 g\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eModel\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eElectronics\u003c\/th\u003e\n\n      \u003cth\u003eConnectivity\u003c\/th\u003e\n\n      \u003cth\u003ePrimary use\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e3M Peltor ProTac III MT13H221A\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e32 dB\u003c\/td\u003e\n\n      \u003ctd\u003eLevel Dependent\u003c\/td\u003e\n\n      \u003ctd\u003e3.5 mm jack\u003c\/td\u003e\n\n      \u003ctd\u003eIndustry, construction site\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M Peltor ProTac XP\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003eLevel Dependent\u003c\/td\u003e\n\n      \u003ctd\u003e3.5 mm jack\u003c\/td\u003e\n\n      \u003ctd\u003eHeavy industry, intense impulse noise\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M Peltor WS ProTac III\u003c\/td\u003e\n\n      \u003ctd\u003e32 dB\u003c\/td\u003e\n\n      \u003ctd\u003eLevel Dependent\u003c\/td\u003e\n\n      \u003ctd\u003eBluetooth + Jack\u003c\/td\u003e\n\n      \u003ctd\u003eIndustry, wireless communication\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eHoneywell Howard Leight Sync Elec\u003c\/td\u003e\n\n      \u003ctd\u003e30 dB\u003c\/td\u003e\n\n      \u003ctd\u003eLevel Dependent\u003c\/td\u003e\n\n      \u003ctd\u003e3.5 mm jack\u003c\/td\u003e\n\n      \u003ctd\u003eLight industry, assembly\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eProTac III remains the versatile standard\u003c\/strong\u003e from 3M for demanding industrial environments. It offers the best balance between attenuation, comfort, and communication in the field.\u003c\/p\u003e\u003ch2\u003eComparison: Peltor™ ProTac™ III versus other noise-canceling headsets on the market\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe market for active noise-canceling headsets is dense. Here is how the \u003cstrong\u003ePeltor™ ProTac™ III\u003c\/strong\u003e positions itself against its main competitors.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eModel\u003c\/th\u003e\n\n      \u003cth\u003eManufacturer\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eAmbient amplification\u003c\/th\u003e\n\n      \u003cth\u003eConnectivity\u003c\/th\u003e\n\n      \u003cth\u003ePrimary use\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003eProTac™ III MT13H221A\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e3M™ Peltor™\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003eYes-4 microphones\u003c\/td\u003e\n\n      \u003ctd\u003e3.5 mm jack\u003c\/td\u003e\n\n      \u003ctd\u003eIndustry, hunting, shooting\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eProTac™ Hunter\u003c\/td\u003e\n\n      \u003ctd\u003e3M™ Peltor™\u003c\/td\u003e\n\n      \u003ctd\u003e26 dB\u003c\/td\u003e\n\n      \u003ctd\u003eYes-2 microphones\u003c\/td\u003e\n\n      \u003ctd\u003eNo\u003c\/td\u003e\n\n      \u003ctd\u003eHunting, outdoor\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eWS™ Alert XPI\u003c\/td\u003e\n\n      \u003ctd\u003e3M™ Peltor™\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003eYes\u003c\/td\u003e\n\n      \u003ctd\u003eBluetooth\u003c\/td\u003e\n\n      \u003ctd\u003eConnected industry\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eImpact® Sport\u003c\/td\u003e\n\n      \u003ctd\u003eHoward Leight\u003c\/td\u003e\n\n      \u003ctd\u003e22 dB\u003c\/td\u003e\n\n      \u003ctd\u003eYes-2 microphones\u003c\/td\u003e\n\n      \u003ctd\u003e3.5 mm jack\u003c\/td\u003e\n\n      \u003ctd\u003eShooting, leisure\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eSOR\/AL1\u003c\/td\u003e\n\n      \u003ctd\u003eSordin\u003c\/td\u003e\n\n      \u003ctd\u003e27 dB\u003c\/td\u003e\n\n      \u003ctd\u003eYes\u003c\/td\u003e\n\n      \u003ctd\u003e3.5 mm jack\u003c\/td\u003e\n\n      \u003ctd\u003eShooting, law enforcement\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe ProTac™ III stands out with its \u003cstrong\u003eSNR of 33 dB\u003c\/strong\u003e, among the highest in its class with active amplification. This is a decisive advantage in noisy industrial environments.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIts \u003cstrong\u003e4 directional microphones\u003c\/strong\u003e offer sound localization far superior to 2-microphone models like the Howard Leight Impact® Sport or the ProTac™ Hunter.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eCompared to the \u003cstrong\u003ePeltor™ WS™ Alert XPI\u003c\/strong\u003e, the ProTac™ III gives up Bluetooth but gains robustness and simplicity of use. Less technology, fewer potential breakdowns in the field.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eCompared to the \u003cstrong\u003eSordin SOR\/AL1\u003c\/strong\u003e, the ProTac™ III boasts a higher SNR and benefits from the 3M™ ecosystem: accessories, replacement shells, compatibility with Peltor™ hard hats.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIn summary, the ProTac™ III is the ideal choice for those who want \u003cstrong\u003ehigh attenuation, precise ambient listening, and field reliability\u003c\/strong\u003e without compromise.\u003c\/p\u003e\u003ch2\u003eRecommended applications and work environments\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ Peltor™ ProTac™ III Headset\u003c\/strong\u003e is designed for industrial environments where noise is intense but communication remains essential.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIts \u003cstrong\u003eambient sound amplification\u003c\/strong\u003e technology distinguishes it from classic passive protectors: it amplifies useful sounds (voices, warning signals) while blocking dangerous sound peaks above 82 dB.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIt excels in the following sectors:\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eHeavy industry\u003c\/strong\u003e: steel mills, foundries, paper mills, high and continuous sound levels\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eConstruction and public works\u003c\/strong\u003e: sites with machinery, compressors, jackhammers\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eManufacturing industry\u003c\/strong\u003e: assembly lines, presses, machine tools\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eDefense and law enforcement\u003c\/strong\u003e: shooting, maneuvers, tactical communication\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eAgri-food\u003c\/strong\u003e: noisy packaging areas\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eAeronautics and airports\u003c\/strong\u003e: runways, maintenance hangars\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe ProTac™ III is particularly suited to positions where the operator must \u003cstrong\u003ealternate between noisy and quiet zones\u003c\/strong\u003e, without removing their headset every time they move.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIt is also suitable for environments where \u003cstrong\u003everbal safety instructions\u003c\/strong\u003e must be heard without removing the protection: team leaders, forklift drivers, maintenance technicians.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eProduct\u003c\/th\u003e\n\n      \u003cth\u003eTechnology\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eTarget environment\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e3M™ Peltor™ ProTac™ III\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003eActive amplification + passive attenuation\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003eHeavy industry, defense, construction\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M™ Peltor™ Optime™ III\u003c\/td\u003e\n\n      \u003ctd\u003ePassive attenuation only\u003c\/td\u003e\n\n      \u003ctd\u003e35 dB\u003c\/td\u003e\n\n      \u003ctd\u003eVery noisy environments without the need for communication\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M™ Peltor™ ProTac™ Hunter\u003c\/td\u003e\n\n      \u003ctd\u003eActive amplification\u003c\/td\u003e\n\n      \u003ctd\u003e26 dB\u003c\/td\u003e\n\n      \u003ctd\u003eHunting, sport shooting, low continuous noise\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eHoneywell Howard Leight Sync\u003c\/td\u003e\n\n      \u003ctd\u003ePassive attenuation\u003c\/td\u003e\n\n      \u003ctd\u003e30 dB\u003c\/td\u003e\n\n      \u003ctd\u003eGeneral industry, standard use\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003ch2\u003eCompliance, certifications, and safety standards\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M™ Peltor™ ProTac™ III MT13H221A Headset\u003c\/strong\u003e is compliant with the European directive on personal protective equipment \u003cstrong\u003e(PPE, EU Regulation 2016\/425)\u003c\/strong\u003e. It meets the requirements of the \u003cstrong\u003eEN 352-1\u003c\/strong\u003e standard, which covers passive hearing protection earmuffs.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIts design also incorporates the \u003cstrong\u003eEN 352-4\u003c\/strong\u003e standard, which applies to hearing protectors with \u003cstrong\u003elevel-dependent attenuation\u003c\/strong\u003e. Specifically, the headset allows useful low sounds (voices, alerts) to pass through and automatically blocks dangerous peaks above 82 dB.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSNR (Single Number Rating) is 26 dB\u003c\/strong\u003e, which classifies this headset in the \u003cstrong\u003ehigh attenuation\u003c\/strong\u003e category, suitable for noisy industrial environments between 95 and 105 dB.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eHere are the key certifications to remember:\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eEN 352-1\u003c\/strong\u003e: passive noise-canceling headband\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eEN 352-4\u003c\/strong\u003e: level-dependent attenuation (active technology)\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eEU Regulation 2016\/425\u003c\/strong\u003e: CE marking category II\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eSNR 26 dB\u003c\/strong\u003e: certified overall attenuation\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThese certifications make the ProTac™ III a choice that \u003cstrong\u003ecomplies with French and European regulatory obligations\u003c\/strong\u003e regarding hearing protection on construction sites, in the manufacturing industry, or in noisy logistics.\u003c\/p\u003e\u003ch2\u003eFAQ - 3M™ Peltor™ ProTac™ III MT13H221A Headset\u003c\/h2\u003e\u003cbr\u003e\n\n\u003ch3\u003e1. What is the noise attenuation of the Peltor ProTac III?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePeltor ProTac III MT13H221A\u003c\/strong\u003e boasts an SNR of 26 dB. It is a \u003cstrong\u003ehigh-level hearing protector\u003c\/strong\u003e, suitable for noisy industrial environments such as machine shops, construction sites, or production areas.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e2. What is the purpose of 3M's ProTac technology?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eProTac technology amplifies low useful sounds\u003c\/strong\u003e, voices, alarm signals, while automatically blocking dangerous sound peaks above 82 dB. Specifically: you hear your colleagues without removing the headset, and your ears remain protected in the event of sudden noise.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e3. Is the ProTac III compatible with other protective equipment?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eProTac III is designed to integrate with a safety helmet\u003c\/strong\u003e via Peltor adapters. It can also be paired with safety glasses without compromising the seal of the ear cushions. This is a strong point for users who wear multiple pieces of PPE simultaneously.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e4. How long do the batteries last and how to replace them?\u003c\/h3\u003e\n\u003cp\u003eThe headset operates with \u003cstrong\u003e2 AAA batteries\u003c\/strong\u003e, providing an autonomy of approximately 200 hours under normal use. Replacement is simple: the compartments are accessible directly on the cups, without tools.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e5. What is the difference between the ProTac III and the ProTac Hunter?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eProTac III is optimized for industrial use\u003c\/strong\u003e: higher attenuation, reinforced robustness, compatible with helmet adapters. The ProTac Hunter targets outdoor users (hunting, sport shooting) with finer sound directionality but slightly lower attenuation. For a regulated work environment, the ProTac III is the right choice.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e6. Is the ProTac III certified for professional use in Europe?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003cstrong\u003ePeltor ProTac III meets the EN 352-4 standard\u003c\/strong\u003e, which governs active level-limiting hearing protectors. It is \u003cstrong\u003eCE certified\u003c\/strong\u003e and compliant with European regulatory requirements for category III PPE. At \u003cstrong\u003eDagobert Industrie\u003c\/strong\u003e, we only offer products that comply with current standards.\u003c\/p\u003e","brand":"3M™","offers":[{"title":"Default Title","offer_id":58480379822463,"sku":"3M_7100088424","price":132.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/4408\/7167\/files\/casque-3m-peltor-protac-iii-mt13h221a.jpg?v=1789990263"},{"product_id":"casque-antibruit-3m-peltor-x4a","title":"3M™ Peltor™ X4A Hearing Protection Headset","description":"\u003ch2\u003e3M Peltor X4A earmuffs: high-performance hearing protection for noisy environments\u003c\/h2\u003e\u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003e3M Peltor X4A earmuffs\u003c\/strong\u003e provide effective ear protection in the loudest industrial environments.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eWith an \u003cstrong\u003eSNR of 33 dB\u003c\/strong\u003e, they block severe noise while remaining lightweight and comfortable for all-day wear.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eTheir \u003cstrong\u003erobust design\u003c\/strong\u003e and \u003cstrong\u003ehigh-density cushions\u003c\/strong\u003e make them a must-have for construction sites, workshops, and factories.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003ePeltor X4A\u003c\/strong\u003e is the 3M reference for combining \u003cstrong\u003emaximum hearing protection\u003c\/strong\u003e with everyday ease of use.\u003c\/p\u003e\u003ch2\u003ePresentation of the 3M Peltor X4A earmuffs\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M Peltor X4A earmuffs\u003c\/strong\u003e are over-the-ear hearing protectors designed for industrial environments with high noise exposure. They offer an \u003cstrong\u003eSNR of 33 dB\u003c\/strong\u003e, placing them in the high-protection category.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThey are intended for operators working in carpentry, metallurgy, construction, or any activity regularly exceeding \u003cstrong\u003e95 dB(A)\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003eDesign and technology of the X series\u003c\/h3\u003e\n\n\u003cp\u003eThe Peltor X series is based on an optimized shell architecture. The geometry of the \u003cstrong\u003eslim-profile shells\u003c\/strong\u003e reduces interference with site equipment such as safety glasses or hard hats.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe memory foam cushions ensure \u003cstrong\u003eeven pressure\u003c\/strong\u003e around the ears. The acoustic seal minimizes sound leakage, even during repeated movement.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe stainless steel headband withstands intensive use. It is adjustable over a wide range to fit all head sizes.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eKey points of the X4A:\u003c\/p\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eSNR 33 dB\u003c\/strong\u003e, high-performance attenuation\u003c\/li\u003e\n\n  \u003cli\u003eLightweight shells, \u003cstrong\u003eweight reduced to approx. 227 g\u003c\/strong\u003e\n\u003c\/li\u003e\n\n  \u003cli\u003eReplaceable cushions, simplified maintenance\u003c\/li\u003e\n\n  \u003cli\u003eCompatible with other PPE (glasses, hard hats)\u003c\/li\u003e\n\n  \u003cli\u003eAdjustable stainless steel headband\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eAt \u003cstrong\u003eDagobert Industrie\u003c\/strong\u003e, we stock the X4A because it represents a solid balance between \u003cstrong\u003eprotection level, comfort during prolonged use\u003c\/strong\u003e, and robustness in real-world conditions.\u003c\/p\u003e\u003ch2\u003eTechnical specifications and attenuation level of the 3M Peltor X4A\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M Peltor X4A\u003c\/strong\u003e is a passive earmuff headset designed for highly noisy industrial environments. Its \u003cstrong\u003eSNR attenuation level of 33 dB\u003c\/strong\u003e ranks it among the most effective hearing protectors in its category.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe high-density foam cushions contour to the shape of the head to ensure an \u003cstrong\u003eoptimal acoustic seal\u003c\/strong\u003e. The robust steel headband provides a firm fit without causing excessive fatigue during long work days.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe X4A shows particularly solid attenuation values across frequency bands:\u003c\/p\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eLow frequencies (125 Hz)\u003c\/strong\u003e: 13.4 dB\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eMid frequencies (1,000 Hz)\u003c\/strong\u003e: 35.2 dB\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eHigh frequencies (4,000 Hz)\u003c\/strong\u003e: 43.5 dB\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThese performance levels effectively cover noise from machine tools, compressors, grinders, and other common industrial equipment.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eModel\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eHeadband type\u003c\/th\u003e\n\n      \u003cth\u003eMain usage\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e3M Peltor X4A\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003eSteel headband, over-the-head\u003c\/td\u003e\n\n      \u003ctd\u003eHeavy industry, noisy tasks\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M Peltor X2A\u003c\/td\u003e\n\n      \u003ctd\u003e31 dB\u003c\/td\u003e\n\n      \u003ctd\u003eSteel headband, over-the-head\u003c\/td\u003e\n\n      \u003ctd\u003eGeneral industry, workshops\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e3M Peltor X5A\u003c\/td\u003e\n\n      \u003ctd\u003e37 dB\u003c\/td\u003e\n\n      \u003ctd\u003eSteel headband, over-the-head\u003c\/td\u003e\n\n      \u003ctd\u003eExtremely noisy environments\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003eHoneywell Howard Leight Sync\u003c\/td\u003e\n\n      \u003ctd\u003e30 dB\u003c\/td\u003e\n\n      \u003ctd\u003ePlastic headband, over-the-head\u003c\/td\u003e\n\n      \u003ctd\u003eLight industry, logistics\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe X4A represents a \u003cstrong\u003egood balance between high attenuation and daily comfort\u003c\/strong\u003e, while the X5A is only necessary in the most extreme cases. At Dagobert Industrie, we recommend the X4A for the majority of industrial roles exposed to 95-105 dB.\u003c\/p\u003e\u003ch2\u003eComparison: the 3M Peltor X4A versus other models in the Peltor X Series\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M Peltor X Series\u003c\/strong\u003e range covers a broad spectrum of sound attenuation. Each model targets a specific exposure level. Here is how the \u003cstrong\u003eX4A\u003c\/strong\u003e is positioned.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003eComparative table of 3M Peltor X Series earmuffs\u003c\/h3\u003e\n\n\u003ctable\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr\u003e\n\n      \u003cth\u003eModel\u003c\/th\u003e\n\n      \u003cth\u003eSNR\u003c\/th\u003e\n\n      \u003cth\u003eAttenuation (H\/M\/L)\u003c\/th\u003e\n\n      \u003cth\u003eTypical usage\u003c\/th\u003e\n\n      \u003cth\u003eTarget noise level\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003ePeltor X1A\u003c\/td\u003e\n\n      \u003ctd\u003e27 dB\u003c\/td\u003e\n\n      \u003ctd\u003e27 \/ 20 \/ 16 dB\u003c\/td\u003e\n\n      \u003ctd\u003eModerately noisy environments\u003c\/td\u003e\n\n      \u003ctd\u003eup to 95 dB\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003ePeltor X2A\u003c\/td\u003e\n\n      \u003ctd\u003e31 dB\u003c\/td\u003e\n\n      \u003ctd\u003e31 \/ 24 \/ 18 dB\u003c\/td\u003e\n\n      \u003ctd\u003eWorkshops, light carpentry\u003c\/td\u003e\n\n      \u003ctd\u003eup to 99 dB\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003ePeltor X3A\u003c\/td\u003e\n\n      \u003ctd\u003e33 dB\u003c\/td\u003e\n\n      \u003ctd\u003e34 \/ 28 \/ 23 dB\u003c\/td\u003e\n\n      \u003ctd\u003eGeneral industry, construction\u003c\/td\u003e\n\n      \u003ctd\u003eup to 101 dB\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003e\u003cstrong\u003ePeltor X4A\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e33 dB\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e\u003cstrong\u003e35 \/ 31 \/ 26 dB\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e\u003cstrong\u003eConstruction, heavy industry\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd\u003e\u003cstrong\u003eup to 104 dB\u003c\/strong\u003e\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd\u003ePeltor X5A\u003c\/td\u003e\n\n      \u003ctd\u003e37 dB\u003c\/td\u003e\n\n      \u003ctd\u003e38 \/ 36 \/ 31 dB\u003c\/td\u003e\n\n      \u003ctd\u003eExtreme environments, aviation\u003c\/td\u003e\n\n      \u003ctd\u003eup to 105 dB+\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eX4A shares the same 33 dB SNR as the X3A\u003c\/strong\u003e, but it attenuates medium and low frequencies better. That is its true strength: it provides better protection against noise from machines and engines.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eCompared to the \u003cstrong\u003eX5A\u003c\/strong\u003e, the X4A remains lighter and more comfortable for prolonged wear. The X5A is reserved for truly extreme environments where noise regularly exceeds 105 dB.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe X4A represents the \u003cstrong\u003ebest protection\/comfort compromise\u003c\/strong\u003e in the range for most common industrial environments.\u003c\/p\u003e\u003ch2\u003eAreas of application and recommended working environments\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M Peltor X4A earmuffs\u003c\/strong\u003e are designed for environments where noise regularly exceeds \u003cstrong\u003e95 to 105 dB\u003c\/strong\u003e. They offer 33 dB SNR attenuation, placing them in the high-protection category.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThey are perfectly suited to the \u003cstrong\u003emetallurgy, industrial carpentry, and construction sectors\u003c\/strong\u003e. Operators exposed to machine tools, presses, or circular saws will find reliable protection for daily use.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eIn the \u003cstrong\u003efood and pharmaceutical industries\u003c\/strong\u003e, packaging lines generate constant, high noise levels. The X4A integrates easily there thanks to its compact size and stable fit.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003e\u003cstrong\u003eConstruction and public works\u003c\/strong\u003e are also prime environments for use: jackhammers, compressors, angle grinders, the earmuffs absorb noise peaks without discomfort.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eHere are the sectors where we particularly recommend this model at \u003cstrong\u003eDagobert Industrie\u003c\/strong\u003e:\u003c\/p\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003eMetallurgy and metalworking\u003c\/li\u003e\n\n  \u003cli\u003eCarpentry and industrial sawmills\u003c\/li\u003e\n\n  \u003cli\u003eConstruction and public works\u003c\/li\u003e\n\n  \u003cli\u003eFood processing industry\u003c\/li\u003e\n\n  \u003cli\u003eAviation and industrial maintenance\u003c\/li\u003e\n\n  \u003cli\u003ePrinting and paper industry\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe X4A is less suitable for environments requiring \u003cstrong\u003efrequent communication\u003c\/strong\u003e or precise perception of ambient sounds. In such cases, the \u003cstrong\u003e3M Peltor X2A\u003c\/strong\u003e (SNR 30 dB) or \u003cstrong\u003eX1A\u003c\/strong\u003e (SNR 27 dB) may be more appropriate alternatives.\u003c\/p\u003e\u003ch2\u003eMaintenance, hygiene, and compatible accessories for the 3M Peltor X4A\u003c\/h2\u003e\u003cbr\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M Peltor X4A\u003c\/strong\u003e is designed to last, but its effectiveness also depends on regular maintenance. Cushions and cup liners wear out over time and must be replaced periodically.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003e3M offers \u003cstrong\u003ecompatible replacement kits\u003c\/strong\u003e adapted directly for the Peltor X range. Foam or gel cushions ensure the acoustic seal and comfort are maintained. Degraded cushions result in \u003cstrong\u003ereduced sound attenuation\u003c\/strong\u003e, and protection that no longer performs its job.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eFor daily hygiene, wipe the cups with a slightly damp cloth. Avoid solvents that attack the materials. If shared between several operators, replacing cushions between each user is strongly recommended.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eThe X4A is also \u003cstrong\u003ecompatible with hard hats\u003c\/strong\u003e via dedicated Peltor adapters. It can be integrated into communication systems with certain 3M electronic modules, depending on the workstation's needs.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003eCommon accessories for the Peltor X4A\u003c\/h3\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eReplacement cushions\u003c\/strong\u003e Peltor HY2 (foam) or HY79 (gel)\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eCup liners\u003c\/strong\u003e to maintain the seal\u003c\/li\u003e\n\n  \u003cli\u003eAdapters for \u003cstrong\u003esafety helmets\u003c\/strong\u003e (helmet-mounted)\u003c\/li\u003e\n\n  \u003cli\u003eCleaning wipes compatible with plastic materials\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003cp\u003eReplacing cushions every 3 to 6 months with intensive use is best practice. It is the best way to guarantee the \u003cstrong\u003e33 dB SNR attenuation level\u003c\/strong\u003e throughout the earmuffs' lifespan.\u003c\/p\u003e\u003ch2\u003eFAQ - 3M Peltor X4A Earmuffs\u003c\/h2\u003e\u003cbr\u003e\n\n\u003ch3\u003e1. What is the attenuation level of the 3M Peltor X4A?\u003c\/h3\u003e\n\u003cp\u003eThe Peltor X4A features an \u003cstrong\u003eSNR of 33 dB\u003c\/strong\u003e, placing it in the high-performance hearing protection category.\u003c\/p\u003e\n\u003cp\u003eIt is suitable for environments where noise levels reach \u003cstrong\u003eup to 105 dB\u003c\/strong\u003e, such as cutting workshops, construction sites, or industrial production lines.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e2. What is the difference between the Peltor X4A and the Peltor X5A?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eX5A is the higher-tier model\u003c\/strong\u003e with an SNR of 37 dB, designed for extremely noisy environments (forges, foundries, heavy presses).\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eX4A offers an SNR of 33 dB\u003c\/strong\u003e and remains lighter and more comfortable for prolonged use. It is often the best compromise between everyday protection and comfort.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e3. Can the Peltor X4A be worn with safety glasses?\u003c\/h3\u003e\n\u003cp\u003eYes, but like all headband earmuffs, spectacle frames create a \u003cstrong\u003eslight acoustic gap\u003c\/strong\u003e that reduces attenuation effectiveness.\u003c\/p\u003e\n\u003cp\u003eTo limit this effect, 3M recommends glasses with thin frames. For frequent simultaneous wear, \u003cstrong\u003emolded earplugs\u003c\/strong\u003e remain an alternative to consider.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e4. Is the Peltor X4A compatible with a hard hat?\u003c\/h3\u003e\n\u003cp\u003eNo, the X4A is a \u003cstrong\u003estandalone headband model\u003c\/strong\u003e, not designed to attach to a hard hat shell.\u003c\/p\u003e\n\u003cp\u003eFor a helmet + hearing protection combination, 3M offers \u003cstrong\u003ePeltor helmet-mounted earmuffs\u003c\/strong\u003e, such as the X2P3E or X4P3E series, which are compatible with most hard hats.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e5. What is the lifespan of the Peltor X4A?\u003c\/h3\u003e\n\u003cp\u003e3M does not set a precise regulatory lifespan, but recommends \u003cstrong\u003ereplacing cushions every 6 to 12 months\u003c\/strong\u003e depending on the intensity of use.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eheadband and cups\u003c\/strong\u003e can last for several years if the earmuffs are properly maintained and stored away from heat and UV rays.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch3\u003e6. Is the Peltor X4A CE certified?\u003c\/h3\u003e\n\u003cp\u003eYes, the Peltor X4A is \u003cstrong\u003eCE certified according to the EN 352-1 standard\u003c\/strong\u003e, which governs individual headband-type noise protectors.\u003c\/p\u003e\n\u003cp\u003eIt is classified as \u003cstrong\u003eCategory III PPE\u003c\/strong\u003e, meaning it protects against serious and irreversible risks, including occupational deafness.\u003c\/p\u003e","brand":"3M™","offers":[{"title":"Default Title","offer_id":58480442999167,"sku":"3M_7000103993","price":44.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/4408\/7167\/files\/casque-antibruit-3m-peltor-x4a.jpg?v=1789990285"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/4408\/7167\/collections\/casque-antibruit-3m-peltor-x4a_0d059bc2-792a-4ae4-9364-a3ea7e2269d0.jpg?v=1790068143","url":"https:\/\/dagobertindustrie.com\/en\/collections\/ear-defenders.oembed","provider":"Dagobert Industrie","version":"1.0","type":"link"}