{"product_id":"fc1325","title":"STARK 4 earmuffs","description":"\u003cp\u003eEarmuffs with high-density insulation foam. Equipped with an adjustable\u003c\/p\u003e\n\u003cp\u003epadded headband, suitable for different head sizes. The soft ear pads\u003c\/p\u003e\n\u003cp\u003eare ideal for prolonged use.\u003c\/p\u003e\n\u003cp\u003eSuitable for environments with not particularly high noise levels.\u003c\/p\u003e\n\u003cp\u003eWeight 188 g.\u003c\/p\u003e\n\u003cp\u003eSNR26 dB\u003c\/p\u003e\n\u003cp\u003eFrequency in Hz: H Attenuation: 30 dB\u003c\/p\u003e\n\u003cp\u003eFrequency in Hz: M Attenuation: 23.5 dB\u003c\/p\u003e\n\u003cp\u003eFrequency in Hz: L Attenuation: 16 dB\u003c\/p\u003e\n\u003cp\u003eFreq.(Hz)\/Attenuation Med.\/Standard Dev.\/APV Value: 63\/18.1\/4.2\/13.9;\u003c\/p\u003e\n\u003cp\u003eFreq.(Hz)\/Attenuation Med.\/Standard Dev.\/APV Value: 125\/11.4\/1.7\/9.7;\u003c\/p\u003e\n\u003cp\u003eFreq.(Hz)\/Attenuation Med.\/Standard Dev.\/APV Value: 250\/16\/3\/13;\u003c\/p\u003e\n\u003cp\u003eFreq.(Hz)\/Attenuation Med.\/Standard Dev.\/APV Value: 500\/26.1\/5.2\/21;\u003c\/p\u003e\n\u003cp\u003eFreq.(Hz)\/Attenuation Med.\/Standard Dev.\/APV Value: 1000\/34.7\/4.1\/30.6;\u003c\/p\u003e\n\u003cp\u003eFreq.(Hz)\/Attenuation Med.\/Standard Dev.\/APV Value: 2000\/31\/2.5\/28.5;\u003c\/p\u003e\n\u003cp\u003eFreq.(Hz)\/Attenuation Med.\/Standard Dev.\/APV Value: 4000\/31.3\/3\/28.3;\u003c\/p\u003e\n\u003cp\u003eFreq.(Hz)\/Attenuation Med.\/Standard Dev.\/APV Value: 8000\/34.5\/3\/31.5\u003c\/p\u003e\n\u003cp\u003eThe product has been designed and manufactured to comply with Regulation\u003c\/p\u003e\n\u003cp\u003e(EU) 2016\/425 and subsequentamendments.\u003c\/p\u003e","brand":"SIR Safety","offers":[{"title":"Default Title","offer_id":58414787363160,"sku":"FC1325","price":18.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/5564\/0920\/files\/GetImage_c0ce1741-a668-4028-97c7-eb5ac9720dd8.png?v=1788776060","url":"https:\/\/storethesign24.com\/products\/fc1325","provider":"TheSign","version":"1.0","type":"link"}