{"product_id":"surefire-ep10-sonic-defenders-ultra-max-earplugs","title":"SureFire EP10 Sonic Defenders Ultra Max Earplugs","description":"\u003cp class=\"product-lead\"\u003eThe SureFire EP10 Sonic Defenders Ultra Max are full-block, reusable earplugs rated to a 30 dB Noise Reduction Rating (NRR), designed for industrial, tactical, recreational, and everyday environments where continuous noise exposure is a concern and blocking ambient sound is acceptable. They are available in Black and Clear, both in Medium.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt to Block\u003c\/h2\u003e\n\u003cp\u003eThe EP10 Sonic Defenders Ultra Max carry a 30 dB NRR, the highest hearing protection rating in SureFire's earplug lineup. That rating reflects meaningful attenuation of continuous, potentially harmful noise levels across industrial and tactical environments. For buyers who need maximum passive protection without relying on batteries or electronics, a 30 dB NRR represents a substantial noise reduction at the ear.\u003c\/p\u003e\n\n\u003ch2\u003eAll-Day Comfort Through Foam Fit\u003c\/h2\u003e\n\u003cp\u003eThe EP10 uses soft memory-foam Comply Canal Tips, which compress for insertion and then expand to conform to the shape of the ear canal. This creates a consistent acoustic seal that contributes to the rated NRR while remaining comfortable during extended wear. The foam material also aids retention, reducing the likelihood of the earplug working loose during physical activity or prolonged use.\u003c\/p\u003e\n\n\u003ch2\u003eReusable and Non-Electronic\u003c\/h2\u003e\n\u003cp\u003eThe EP10 Sonic Defenders Ultra Max are a non-electronic, passive hearing protection solution. Because they require no power source, there are no batteries to manage and no electronics to maintain or replace. The reusable design makes them practical for repeated use across shifts, training sessions, or recreational outings.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30 dB NRR:\u003c\/strong\u003e Highest hearing protection rating in SureFire's earplug range, suitable for high-noise environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMemory-Foam Comply Canal Tips:\u003c\/strong\u003e Soft foam tips that conform to the ear canal for a consistent seal and all-day comfort.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull-Block Design:\u003c\/strong\u003e Blocks ambient sound and conversation; intended for environments where situational awareness is not a priority.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReusable:\u003c\/strong\u003e Built for repeated use across industrial, tactical, and recreational applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-Electronic:\u003c\/strong\u003e Passive protection with no batteries or electronics required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePatented Design:\u003c\/strong\u003e SureFire's patented foam-tipped earplug construction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eBlack \/ Medium\u003c\/th\u003e\n      \u003cth\u003eClear \/ Medium\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSKU\u003c\/td\u003e\n      \u003ctd\u003eKRC-SF-EP10-BK-MPR\u003c\/td\u003e\n      \u003ctd\u003eKRC-SF-EP10-MPR\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eColor\u003c\/td\u003e\n      \u003ctd\u003eBlack\u003c\/td\u003e\n      \u003ctd\u003eClear\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSize\u003c\/td\u003e\n      \u003ctd\u003eMedium\u003c\/td\u003e\n      \u003ctd\u003eMedium\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003e0.16 lb\u003c\/td\u003e\n      \u003ctd\u003e1.07 lb\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNoise Reduction Rating (NRR)\u003c\/td\u003e\n      \u003ctd\u003e30 dB\u003c\/td\u003e\n      \u003ctd\u003e30 dB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTip Material\u003c\/td\u003e\n      \u003ctd\u003eMemory foam (Comply Canal Tips)\u003c\/td\u003e\n      \u003ctd\u003eMemory foam (Comply Canal Tips)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eElectronic\u003c\/td\u003e\n      \u003ctd\u003eNo\u003c\/td\u003e\n      \u003ctd\u003eNo\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eReusable\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Is For and Isn't\u003c\/h2\u003e\n\u003cp class=\"product-fit-yes\"\u003eThe EP10 Sonic Defenders Ultra Max suit buyers who need maximum passive noise attenuation in high-noise industrial, tactical, or recreational settings, particularly where continuous noise exposure is a concern and blocking out ambient sound and conversation is acceptable or preferred. The reusable foam design also suits those who want a non-electronic option for repeated use without battery dependence.\u003c\/p\u003e\n\u003cp class=\"product-fit-no\"\u003eThese earplugs are not suited for situations where the ability to hear ambient sounds, spoken commands, or environmental cues is important. The full-block design is explicitly intended for environments where that trade-off is acceptable. They are not an electronic or level-dependent hearing protection device and do not selectively suppress loud sounds while passing speech.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWhat is the Noise Reduction Rating of the EP10 Sonic Defenders Ultra Max?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe SureFire EP10 Sonic Defenders Ultra Max carry a 30 dB Noise Reduction Rating (NRR), the highest NRR in SureFire's earplug lineup. This rating reflects the level of noise attenuation the earplugs provide when worn correctly in environments with continuous, potentially harmful noise levels.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eCan the EP10 earplugs be reused, or are they single-use?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe EP10 Sonic Defenders Ultra Max are reusable earplugs. The memory-foam Comply Canal Tips are designed for repeated insertion and use across multiple sessions, making them practical for ongoing industrial, tactical, or recreational applications rather than single-use disposal.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eDo the EP10 earplugs require batteries or electronics?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe EP10 Sonic Defenders Ultra Max are a fully passive, non-electronic hearing protection device. They require no batteries, charging, or electronic components. Protection is provided entirely by the memory-foam seal in the ear canal, with no active noise processing of any kind.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eWill I still be able to hear conversations or ambient sounds while wearing these?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eNo. The EP10 Sonic Defenders Ultra Max use a full-block design intended for environments where hearing ambient sounds or conversations is not a priority. Buyers who need to maintain situational awareness or hear spoken commands while wearing hearing protection should consider a level-dependent or electronic option instead.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eWhat size and color options are available?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe EP10 Sonic Defenders Ultra Max are currently available in Medium size in two colors: Black (SKU KRC-SF-EP10-BK-MPR) and Clear (SKU KRC-SF-EP10-MPR). Select the preferred color at checkout; both share the same 30 dB NRR and memory-foam Comply Canal Tip construction.\u003c\/p\u003e","brand":"SureFire","offers":[{"title":"Black \/ Medium","offer_id":67031085285747,"sku":"KRC-SF-EP10-BK-MPR","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Clear \/ Medium","offer_id":67031085318515,"sku":"KRC-SF-EP10-MPR","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1926\/7025\/files\/sf-ep10.png?v=1791003755","url":"https:\/\/bulletproofzone.com\/products\/surefire-ep10-sonic-defenders-ultra-max-earplugs","provider":"Bulletproof Zone","version":"1.0","type":"link"}