{"version":"1.0","provider_name":"Electronic Emporium","provider_url":"https:\/\/electronicemporium.in","author_name":"aaravktech","author_url":"https:\/\/electronicemporium.in\/index.php\/author\/aaravktech\/","title":"Mackie Big Knob Passive Monitor Controller - Electronic Emporium","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"0uQlwsQJs1\"><a href=\"https:\/\/electronicemporium.in\/index.php\/product\/mackie-big-knob-passive-monitor-controller\/\">Mackie Big Knob Passive Monitor Controller<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/electronicemporium.in\/index.php\/product\/mackie-big-knob-passive-monitor-controller\/embed\/#?secret=0uQlwsQJs1\" width=\"600\" height=\"338\" title=\"&#8220;Mackie Big Knob Passive Monitor Controller&#8221; &#8212; Electronic Emporium\" data-secret=\"0uQlwsQJs1\" 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:\/\/electronicemporium.in\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/electronicemporium.in\/wp-content\/uploads\/2025\/01\/6-5.jpeg","thumbnail_width":1961,"thumbnail_height":1098,"description":"High Quality Monitor Control for Smaller Studios     The Mackie Big Knob Passive monitor controller provides switching between two sets of inputs and two sets of studio monitor speakers. Passive circuitry means your audio signal will remain true to its source, while a large volume knob makes it easy to make level adjustments while you're mixing. Handy buttons for Mono, Mute and Dim put necessary monitoring functions at your fingertips. The original Big Knob has been a popular solution for years, and with upgraded circuitry and a streamlined control set, the Mackie Big Knob Passive is an ideal monitor controller for project studios.     Mackie Big Knob Passive Monitor Controller Features:   Passive studio monitor controller  Passive electronics for ultra-low noise and maximum signal integrity  Connect two sets of inputs and easily switch between them  Supports two pairs of studio monitor speakers  Large volume knob for easy level adjustments  Handy buttons for Mono, Mute, and Dim  Tech Specs   Input Channels:2 x stereo sources  Output Channels:2 x stereo monitors  Analog Inputs:4 x 1\/4\" TRS, 1 x 1\/8\" (line in)  Analog Outputs:4 x 1\/4\" TRS  Form Factor:Desktop  Power Supply:Passive  Height:3.1\"  Width:5.4\"  Depth:5.6\"  Weight:2.2 lbs.  Manufacturer Part Number:2047800-00        &nbsp;"}