{"version":"1.0","provider_name":"ACR Electronics, Inc","provider_url":"https:\/\/www.acrartex.com\/sv\/","author_name":"gliba008","author_url":"https:\/\/www.acrartex.com\/sv\/news\/author\/gliba008\/","title":"Megafon - ACR Electronics, Inc","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"6WIO3JrEFf\"><a href=\"https:\/\/www.acrartex.com\/sv\/products\/megafon\/\">Megafon<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.acrartex.com\/sv\/products\/megafon\/embed\/#?secret=6WIO3JrEFf\" width=\"600\" height=\"338\" title=\"&#8220;Megafon&#8221; &#8212; ACR Electronics, Inc\" data-secret=\"6WIO3JrEFf\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.acrartex.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.acrartex.com\/wp-content\/uploads\/2021\/04\/Megaphone-Accessories-Side-View-600x600.png","thumbnail_width":600,"thumbnail_height":600,"description":"De b\u00e4rbara s\u00e4kerhetsmegafonerna ACR EM-1A, EM-2BA och EM-1D har utformats f\u00f6r att minimera akustisk \u00e5terkoppling som resulterar i visslingar och andra liknande ljud. Varje megafon har en 90\u00b0 ljudprojektionsvinkel s\u00e5 att personer i megafonens omedelbara n\u00e4rhet, s\u00e5v\u00e4l som de som befinner sig i flygplanets bakre delar, kan h\u00f6ra meddelandet. Dessutom har f\u00f6rst\u00e4rkarens frekvensbandpass valts f\u00f6r att producera en skarp och tydlig \u00e5tergivning av r\u00f6stsignaler. S\u00e4rskild uppm\u00e4rksamhet har \u00e4gnats \u00e5t megafonens fysiska storlek s\u00e5 att varje modell kan anv\u00e4ndas effektivt i en tr\u00e5ng milj\u00f6.   &nbsp;"}