{"version":"1.0","provider_name":"Blog | Resources","provider_url":"https:\/\/blogs.qsc.com\/live-sound\/fr\/","author_name":"Christophe Anet","author_url":"https:\/\/blogs.qsc.com\/live-sound\/fr\/author\/canet\/","title":"How to Understand All Those Loudspeaker Specs - Blog | Resources","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"tQ0TWXyxTG\"><a href=\"https:\/\/blogs.qsc.com\/live-sound\/fr\/comprendre-les-caracteristiques-techniques-des-enceintes\/\">Comprendre les caract\u00e9ristiques techniques des enceintes<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blogs.qsc.com\/live-sound\/fr\/comprendre-les-caracteristiques-techniques-des-enceintes\/embed\/#?secret=tQ0TWXyxTG\" width=\"600\" height=\"338\" title=\"&#8220;How to Understand All Those Loudspeaker Specs&#8221; &#8212; Blog | Resources\" data-secret=\"tQ0TWXyxTG\" 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:\/\/blogs.qsc.com\/live-sound\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>","description":"Loudspeakers can be described and specified in a number of different ways, making a buying decision more complicated than it needs to be. Therefore, having some understanding of the jargon used to specify loudspeakers is essential to make sure the product you are buying is the right one for your needs. For passive loudspeakers, the &hellip; Read More","thumbnail_url":"https:\/\/blogs.qsc.com\/app\/uploads\/sites\/3\/2020\/10\/Loudspeakers-Spec-Sheets-v2-1024x353.png"}