{"version":"1.0","provider_name":"Onsoku Web Site English","provider_url":"https:\/\/www.onsoku.co.jp\/us","author_name":"Onsoku_Web_Admin","author_url":"https:\/\/www.onsoku.co.jp\/us\/author\/onsoku_web_admin\/","title":"OST-828 Fo&amp;Ze measuring instrument - Onsoku Web Site English","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"P7l8Hz0Z8M\"><a href=\"https:\/\/www.onsoku.co.jp\/us\/product\/f0meter\/ost-828\/\">OST-828 Fo&amp;Ze measuring instrument<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.onsoku.co.jp\/us\/product\/f0meter\/ost-828\/embed\/#?secret=P7l8Hz0Z8M\" width=\"600\" height=\"338\" title=\"&#8220;OST-828 Fo&amp;Ze measuring instrument&#8221; &#8212; Onsoku Web Site English\" data-secret=\"P7l8Hz0Z8M\" 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.onsoku.co.jp\/us\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Product Summary Model OST-828 can measurement lowest resonant frequency(Fo) and impedance(Ze) of the speaker by the constant voltage anodizing. This model collects the statistics with plural measurements and calculates and does the standard judgment. All the measurement data can save it, furthermore, this model calculates the value of Q(Electrical Q of driver, Mechanical Q of [&hellip;]","thumbnail_url":"http:\/\/www.onsoku.co.jp\/us\/wp-content\/uploads\/sites\/2\/OST-828-300x167.jpg"}