{"version":"1.0","provider_name":"WISE AV Solution","provider_url":"https:\/\/www.avsolution.hk\/zh","author_name":"admin","author_url":"https:\/\/www.avsolution.hk\/zh\/author\/admin\/","title":"Bose EdgeMax EM180 loudspeaker","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"MzroLsro4T\"><a href=\"https:\/\/www.avsolution.hk\/zh\/product\/bose-edgemax-em180-loudspeaker\/\">Bose EdgeMax EM180 loudspeaker<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.avsolution.hk\/zh\/product\/bose-edgemax-em180-loudspeaker\/embed\/#?secret=MzroLsro4T\" width=\"600\" height=\"338\" title=\"Bose EdgeMax EM180 loudspeaker &#8212; WISE AV Solution\" data-secret=\"MzroLsro4T\" 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\/* ]]> *\/\n<\/script>","thumbnail_url":"https:\/\/www.avsolution.hk\/wp-content\/uploads\/2020\/06\/cq5dam.web_.1280.12805.png","thumbnail_width":1280,"thumbnail_height":1280,"description":"Bose Professional EdgeMax in-ceiling premium loudspeakers feature proprietary Bose PhaseGuide technology with high-frequency compression drivers to create a new category that combines the room-filling coverage patterns typical of larger surface-mount speakers with the architect-preferred aesthetics of in-ceiling models. Designed to mount near wall-ceiling boundaries, EdgeMax loudspeakers provide improved audio quality and coverage, while reducing the number of required units, compared to conventional dome-tweeter ceiling speakers. Features       PhaseGuide technology \u2013 provides unique asymmetrical vertical pattern for room-filling coverage when mounting near wall-ceiling boundary  Provides improved room visual appearance \u2013 for demanding interior designs by eliminating center-of-ceiling or wall-mounted loudspeakers  Nominal 180\u00b0 horizontal coverage \u2013 designed for in-ceiling mounting along wall coverage zones  High-frequency compression driver \u2013 for best-in-class audio quality with superior frequency response and coverage consistency versus typical dome tweeters  8-inch woofer \u2013 with wall-boundary loading provides extended bass impact  2-way passive crossover with 70\/100V transformer  New auto-hold, spring-loaded mounting arms \u2013 for fast, easy installs  Magnetically attached grill \u2013 for quick access to wiring and tap settings  UL1480A listing \u2013 for air-handling (plenum) space installation"}