{"id":12860,"date":"2025-04-25T01:38:50","date_gmt":"2025-04-24T23:38:50","guid":{"rendered":"https:\/\/bock.starkmat.si\/trgovina\/izdelek\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/"},"modified":"2025-07-23T12:40:51","modified_gmt":"2025-07-23T10:40:51","slug":"earplugs-ep4-sonic-defenders-plus-hearing-protection","status":"publish","type":"product","link":"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/","title":{"rendered":"Earplugs &#8211; EP4 Sonic Defenders Plus Hearing Protection"},"content":{"rendered":"<p><u><strong>Earplugs &#8211; EP4 Sonic Defenders Plus hearing protection<\/strong><\/u><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong><span style=\"color: #339966;\"><em>triple apron design<\/em><\/span><\/strong><\/li>\n<li><strong><span style=\"color: #339966;\"><em>protects the ears against loud sounds<\/em><\/span><\/strong><\/li>\n<li><strong><span style=\"color: #339966;\"><em>allows normal conversation<\/em><\/span><\/strong><\/li>\n<li><strong><span style=\"color: #339966;\"><em>ergonomic design, comfortable all-day use<\/em><\/span><\/strong><\/li>\n<li><span style=\"color: #339966;\"><strong><em>for hunters, shooters, industry, police, soldiers&#8230;&#8230;&#8230;..<\/em><\/strong><\/span><\/li>\n<li><span style=\"color: #339966;\"><strong><em>in skin colour<\/em><\/strong><\/span><\/li>\n<li><strong><em><span style=\"color: #339966;\">carrying cord included<\/span><\/em><\/strong><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span title=\"EP4 Sonic Defenders\u00ae Plus protect your hearing without interfering with your ability to hear routine sounds or conversations.\">EP4 Sonic Defenders\u00ae Plus protect your hearing without limiting your perception of sounds or routine conversations.  <\/span><span title=\"Their triple-flanged stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB.\">The triple flange on the stem fits into the larger ear canals and provides noise reduction ( Noise Reduction Rating ( NRR ) 24dB )) .  <\/span><span title=\"Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise-reducing filter.\">Sounds at safe levels pass through into the ear canal , while potentially harmful noises ( above 85dB ) are reduced through a proprietary design that includes a special anti-noise filter.  <\/span><span title=\"EP4s include attached filter caps, which can be inserted for additional protection and blocking out lower-level noise, like that heard on a plane, where hearing ambient sounds or conversations isn't critical.\">EP4s have a special filter cap that can be inserted into the filter and further blocks noise at a lower level, such as the sound of an aircraft in the cabin&#8230;&#8230;&#8230;&#8230;. where ambient sound or conversation is not necessary.  <\/span><span title=\"Right\/left colour-coded Sonic Defenders Plus are made from a soft but durable, hypoallergenic polymer that provides all-day comfort and an extended product life (up to 6+ months, depending on usage and care).\"><span title=\"EP4 Sonic Defenders\u00ae Plus protect your hearing without interfering with your ability to hear routine sounds or conversations.\">EP4 Sonic Defenders \u00ae Plus is<\/span> made from a soft yet durable, hypoallergenic polymer that provides all-day comfort and extended product life ( up to 6+ months depending on use and care ).P<\/span><span title=\"Their patented EarLock\u00ae retention rings lock the earplugs in place, while soft, adjustable triple-flanged stems provide secure seals in the ear canals.\">EarLock\u00ae allows it to be <\/span><span title=\"Their patented EarLock\u00ae retention rings lock the earplugs in place, while soft, adjustable triple-flanged stems provide secure seals in the ear canals.\"><span title=\"EP4 Sonic Defenders\u00ae Plus protect your hearing without interfering with your ability to hear routine sounds or conversations.\">EP4 Sonic Defenders \u00ae Plus securely in the ear<\/span>. <\/span> <span title=\"Their patented EarLock\u00ae retention rings lock the earplugs in place, while soft, adjustable triple-flanged stems provide secure seals in the ear canals.\"><span title=\"EP4 Sonic Defenders\u00ae Plus protect your hearing without interfering with your ability to hear routine sounds or conversations.\">EP4 Sonic Defenders\u00ae Plus can be used even when wearing a helmet or while using your phone and headphones.<\/span><\/span><span title=\"Available in clear, black, or orange.\"><br \/>\n<\/span><\/p>\n<p><span title=\"Comfortable EP4 Sonic Defenders Plus also serve as earpieces for compatible radio communication systems* simply by removing the noise-reducing filter and attaching the earpiece to the system.\">  The EP4 Sonic Defenders Plus can also serve as a headset for compatible radio communication systems &#8211; simply remove the noise reduction filter and attach the headset to the system.  <\/span><\/p>\n<p><span style=\"color: #ff0000;\"><span title=\"NOTE: The EP4 earpiece no longer provides hearing protection once the noise-reducing filter has been removed.\">NOTE : EP4 earphones no longer provide hearing protection when the noise reduction filter has been removed.<\/span><\/span><\/p>\n<p><span style=\"color: #ff0000;\"><span title=\"NOTE: The EP4 earpiece no longer provides hearing protection once the noise-reducing filter has been removed.\"><span style=\"color: #000000;\">To make ordering easier: <\/span><strong><span style=\"color: #000000;\">75% of ears are size M<\/span><\/strong><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Earplugs &#8211; EP4 Sonic Defenders Plus hearing protection &nbsp; triple apron design protects the ears against loud sounds allows normal conversation ergonomic design, comfortable all-day use for hunters, shooters, industry, police, soldiers&#8230;&#8230;&#8230;.. in skin colour carrying cord included &nbsp; EP4 Sonic Defenders\u00ae Plus protect your hearing without limiting your perception of sounds or routine conversations.&hellip;<\/p>\n","protected":false},"featured_media":9370,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"pwb-brand":[463],"product_brand":[],"product_cat":[568,616],"product_tag":[],"class_list":{"0":"post-12860","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-surefire","7":"product_cat-equipment-for-hunters-and-shooters","8":"product_cat-hearing-and-eye-protection","9":"description-off","11":"first","12":"instock","13":"sale","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-variable","18":"has-default-attributes"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Earplugs - EP4 Sonic Defenders Plus Hearing Protection - BOCK Kranj<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Earplugs - EP4 Sonic Defenders Plus Hearing Protection - BOCK Kranj\" \/>\n<meta property=\"og:description\" content=\"Earplugs &#8211; EP4 Sonic Defenders Plus hearing protection &nbsp; triple apron design protects the ears against loud sounds allows normal conversation ergonomic design, comfortable all-day use for hunters, shooters, industry, police, soldiers&#8230;&#8230;&#8230;.. in skin colour carrying cord included &nbsp; EP4 Sonic Defenders\u00ae Plus protect your hearing without limiting your perception of sounds or routine conversations.&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/\" \/>\n<meta property=\"og:site_name\" content=\"BOCK Kranj\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/BockKranj\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-23T10:40:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/bock.si\/wp-content\/uploads\/2025\/04\/ep4-cl_lanyard.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/\",\"url\":\"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/\",\"name\":\"Earplugs - EP4 Sonic Defenders Plus Hearing Protection - BOCK Kranj\",\"isPartOf\":{\"@id\":\"https:\/\/bock.si\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/bock.si\/wp-content\/uploads\/2025\/04\/ep4-cl_lanyard.jpg\",\"datePublished\":\"2025-04-24T23:38:50+00:00\",\"dateModified\":\"2025-07-23T10:40:51+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/#primaryimage\",\"url\":\"https:\/\/bock.si\/wp-content\/uploads\/2025\/04\/ep4-cl_lanyard.jpg\",\"contentUrl\":\"https:\/\/bock.si\/wp-content\/uploads\/2025\/04\/ep4-cl_lanyard.jpg\",\"width\":600,\"height\":400},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/bock.si\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/bock.si\/en\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Earplugs - EP4 Sonic Defenders Plus Hearing Protection\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/bock.si\/#website\",\"url\":\"https:\/\/bock.si\/\",\"name\":\"BOCK Kranj\",\"description\":\"Gunsmithing and shop\",\"publisher\":{\"@id\":\"https:\/\/bock.si\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/bock.si\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/bock.si\/#organization\",\"name\":\"BOCK Kranj\",\"url\":\"https:\/\/bock.si\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/bock.si\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/bock.si\/wp-content\/uploads\/2025\/09\/bock-logo-sq.jpg\",\"contentUrl\":\"https:\/\/bock.si\/wp-content\/uploads\/2025\/09\/bock-logo-sq.jpg\",\"width\":696,\"height\":696,\"caption\":\"BOCK Kranj\"},\"image\":{\"@id\":\"https:\/\/bock.si\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/BockKranj\",\"https:\/\/www.instagram.com\/bockkranjofficial\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Earplugs - EP4 Sonic Defenders Plus Hearing Protection - BOCK Kranj","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/","og_locale":"en_US","og_type":"article","og_title":"Earplugs - EP4 Sonic Defenders Plus Hearing Protection - BOCK Kranj","og_description":"Earplugs &#8211; EP4 Sonic Defenders Plus hearing protection &nbsp; triple apron design protects the ears against loud sounds allows normal conversation ergonomic design, comfortable all-day use for hunters, shooters, industry, police, soldiers&#8230;&#8230;&#8230;.. in skin colour carrying cord included &nbsp; EP4 Sonic Defenders\u00ae Plus protect your hearing without limiting your perception of sounds or routine conversations.&hellip;","og_url":"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/","og_site_name":"BOCK Kranj","article_publisher":"https:\/\/www.facebook.com\/BockKranj","article_modified_time":"2025-07-23T10:40:51+00:00","og_image":[{"width":600,"height":400,"url":"https:\/\/bock.si\/wp-content\/uploads\/2025\/04\/ep4-cl_lanyard.webp","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/","url":"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/","name":"Earplugs - EP4 Sonic Defenders Plus Hearing Protection - BOCK Kranj","isPartOf":{"@id":"https:\/\/bock.si\/#website"},"primaryImageOfPage":{"@id":"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/#primaryimage"},"image":{"@id":"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/#primaryimage"},"thumbnailUrl":"https:\/\/bock.si\/wp-content\/uploads\/2025\/04\/ep4-cl_lanyard.jpg","datePublished":"2025-04-24T23:38:50+00:00","dateModified":"2025-07-23T10:40:51+00:00","breadcrumb":{"@id":"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/#primaryimage","url":"https:\/\/bock.si\/wp-content\/uploads\/2025\/04\/ep4-cl_lanyard.jpg","contentUrl":"https:\/\/bock.si\/wp-content\/uploads\/2025\/04\/ep4-cl_lanyard.jpg","width":600,"height":400},{"@type":"BreadcrumbList","@id":"https:\/\/bock.si\/en\/shop\/earplugs-ep4-sonic-defenders-plus-hearing-protection\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/bock.si\/en\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/bock.si\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"Earplugs - EP4 Sonic Defenders Plus Hearing Protection"}]},{"@type":"WebSite","@id":"https:\/\/bock.si\/#website","url":"https:\/\/bock.si\/","name":"BOCK Kranj","description":"Gunsmithing and shop","publisher":{"@id":"https:\/\/bock.si\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/bock.si\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/bock.si\/#organization","name":"BOCK Kranj","url":"https:\/\/bock.si\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/bock.si\/#\/schema\/logo\/image\/","url":"https:\/\/bock.si\/wp-content\/uploads\/2025\/09\/bock-logo-sq.jpg","contentUrl":"https:\/\/bock.si\/wp-content\/uploads\/2025\/09\/bock-logo-sq.jpg","width":696,"height":696,"caption":"BOCK Kranj"},"image":{"@id":"https:\/\/bock.si\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/BockKranj","https:\/\/www.instagram.com\/bockkranjofficial\/"]}]}},"brands":[{"id":463,"name":"Surefire","slug":"surefire"}],"_links":{"self":[{"href":"https:\/\/bock.si\/en\/wp-json\/wp\/v2\/product\/12860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bock.si\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bock.si\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/bock.si\/en\/wp-json\/wp\/v2\/comments?post=12860"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bock.si\/en\/wp-json\/wp\/v2\/media\/9370"}],"wp:attachment":[{"href":"https:\/\/bock.si\/en\/wp-json\/wp\/v2\/media?parent=12860"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/bock.si\/en\/wp-json\/wp\/v2\/pwb-brand?post=12860"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bock.si\/en\/wp-json\/wp\/v2\/product_brand?post=12860"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bock.si\/en\/wp-json\/wp\/v2\/product_cat?post=12860"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bock.si\/en\/wp-json\/wp\/v2\/product_tag?post=12860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}