{"product_id":"msa-esp-ii-voice-amplifier-msa-millennium-advantage-1000-m40-great-conditions","title":"MSA ESP II Voice Amplifier MSA Millennium, Advantage 1000, M40, GREAT conditions","description":"\u003cp\u003e\u003cspan\u003eAll have been tested and inspected. Most of these appear brand new and never used or issued.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003eMSA ESP II Voice Amplifier\u003c\/span\u003e\u003cspan\u003e features hands-free voice amplification, is battery-powered with a life of up to 18 hours, and is designed for use with MSA Millennium and Advantage 1000 gas masks. It is lightweight, waterproof, and provides clear communication in high-noise environments\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"mt-6 mb-2 font-semibold text-xl\" data-streamdown=\"heading-3\"\u003eFunctionality\u003c\/h3\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [li_\u0026amp;]:pl-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eProvides hands-free voice amplification for local, short-range communication.\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eConsists of a microphone and speaker.\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eFeatures a simple push-button on\/off switch.\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eAutomatically turns off when removed from the gas mask.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"mt-6 mb-2 font-semibold text-xl\" data-streamdown=\"heading-3\"\u003eSafety and Compliance\u003c\/h3\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [li_\u0026amp;]:pl-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eNIOSH rated as intrinsically safe for use in hazardous locations (Class I, II, and III, Division 1, Groups A, B, C, D, E, F, and G).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eState Trooper Surplus. Expired Warranties. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGrade A+ = Looks and feels new. Pictures Marked A\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGrade B = Light usage. No Examples at this time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGrade C = \u003cstrong\u003eCosmetics, rubber missing or torn etc,\u003c\/strong\u003e might need to replace depending on your desired usage\/expectations. Larping or cosplay these are perfect. Refer to pictures marked C\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrade F = TINKERERS or Parts. Something is missing, broken or damaged. Audio most likely does NOT function. In the right hands everything is fixable. No Examples at this time\u003c\/strong\u003e\u003c\/p\u003e","brand":"MSA","offers":[{"title":"Grade A+ (Looks and feels new)","offer_id":42964425474096,"sku":null,"price":130.0,"currency_code":"USD","in_stock":true},{"title":"Grade B (Light Usage)","offer_id":42964425506864,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true},{"title":"Grade C (Cosmetics)","offer_id":42964425539632,"sku":null,"price":70.0,"currency_code":"USD","in_stock":true},{"title":"Grade F (TINKERERS\/PARTS)","offer_id":42964425572400,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/0108\/0112\/files\/20260419_130716_d3c1fba0-d213-4125-b596-09b464b8c84f.jpg?v=1776629361","url":"https:\/\/shop.omegamars.com\/products\/msa-esp-ii-voice-amplifier-msa-millennium-advantage-1000-m40-great-conditions","provider":"Omega Mars T.R.O.N. ","version":"1.0","type":"link"}