{"id":439884,"date":"2022-04-30T17:00:00","date_gmt":"2022-04-30T14:00:00","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/what-are-ohms-in-speakers\/"},"modified":"2022-04-30T17:00:00","modified_gmt":"2022-04-30T14:00:00","slug":"what-are-ohms-in-speakers","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/what-are-ohms-in-speakers\/","title":{"rendered":"#What Are Ohms in Speakers?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a35b1f0e6538\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #dd3333;color:#dd3333\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a35b1f0e6538\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/buradabiliyorum.com\/en\/what-are-ohms-in-speakers\/#%E2%80%9CWhat_Are_Ohms_in_Speakers%E2%80%9D\" >&#8220;What Are Ohms in Speakers?&#8221;<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/buradabiliyorum.com\/en\/what-are-ohms-in-speakers\/#The_Elements_of_Electricity\" >The Elements of Electricity<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/buradabiliyorum.com\/en\/what-are-ohms-in-speakers\/#A_Closer_Look_at_Ohms\" >A Closer Look at Ohms<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/buradabiliyorum.com\/en\/what-are-ohms-in-speakers\/#Ohms_in_Speakers_and_Amplifiers\" >Ohms in Speakers and Amplifiers<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/buradabiliyorum.com\/en\/what-are-ohms-in-speakers\/#Make_Sure_to_Match\" >Make Sure to Match<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"%E2%80%9CWhat_Are_Ohms_in_Speakers%E2%80%9D\"><\/span>&#8220;What Are Ohms in Speakers?&#8221;<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<div>\n<figure style=\"width: 1200px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"type:primaryImage size-full wp-image-794510\" data-pagespeed-lazy-srcset=\"https:\/\/www.howtogeek.com\/wp-content\/uploads\/2022\/03\/sound-speaker.jpg?width=398&amp;trim=1,1&amp;bg-color=000&amp;pad=1,1 400w, https:\/\/www.howtogeek.com\/wp-content\/uploads\/2022\/03\/sound-speaker.jpg?width=1198&amp;trim=1,1&amp;bg-color=000&amp;pad=1,1 1200w\" sizes=\"auto, 400w, 1200w\" data-pagespeed-lazy-src=\"https:\/\/www.howtogeek.com\/wp-content\/uploads\/2022\/03\/sound-speaker.jpg?width=1198&amp;trim=1,1&amp;bg-color=000&amp;pad=1,1\" alt=\"Closeup of a yellow subwoofer.\" width=\"1200\" height=\"675\" src=\"\/pagespeed_static\/1.JiBnMqyl6S.gif\" onload=\"pagespeed.lazyLoadImages.loadIfVisibleAndMaybeBeacon(this);\" onerror=\"this.onerror=null;pagespeed.lazyLoadImages.loadIfVisibleAndMaybeBeacon(this);\"\/><figcaption class=\"wp-caption-text\"><span class=\"type:primaryImage imagecredit\"><a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.shutterstock.com\/image-photo\/sound-speaker-loud-music-volume-concept-2054324756\">welcomeinside\/Shutterstock.com<\/a><\/span><\/figcaption><\/figure>\n<p>If you\u2019re buying a new amplifier or speakers, paying attention to the impedance of each is important. Why? Because a mismatch can seriously damage either of them. Let\u2019s take a look at how to avoid that.<\/p>\n<h2 role=\"heading\" aria-level=\"2\"><span class=\"ez-toc-section\" id=\"The_Elements_of_Electricity\"><\/span>The Elements of Electricity<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>It\u2019s tough to talk about ohms without mentioning the other elements of electricity. So, before we dive deeper into ohms, let\u2019s take a look at all the elements of an electrical signal as it <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/download-scripts-themes-apps\/\" data-internallinksmanager029f6b8e52c=\"9\" title=\"Download Scripts &amp; Themes &amp; Apps\" target=\"_blank\" rel=\"noopener\">app<\/a>lies to audio.<\/p>\n<p>There are four key elements to electricity: volts, amps, ohms, and watts. Voltage is the power of the signal, while amps measure the current, which you can think of as the rate at which that voltage flows. Ohms measure resistance, which, if you think of the signal as flowing water, is like the size of the pipe it\u2019s flowing through.<\/p>\n<p>What about watts? Watts measure the overall power, which is the voltage multiplied by the current. Increasing either the voltage or the current will raise the overall watts of a given system.<\/p>\n<p>Now let\u2019s see why the resistance, measured by ohms, is so important.<\/p>\n<h2 role=\"heading\" aria-level=\"2\"><span class=\"ez-toc-section\" id=\"A_Closer_Look_at_Ohms\"><\/span>A Closer Look at Ohms<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Because ohms measure resistance, as the number gets higher, the resistance goes up. The fact that a lower number equals a more powerful signal is a large part of the reason people can get confused when it comes to ohms in the first place.<\/p>\n<p>Again, if you think of an audio signal coming from an amplifier like water pouring out of a spout, you can think of a speaker as a pipe. You can pump all the water you want into that pipe, but at a certain point, no more water can flow through that pipe.<\/p>\n<p>Assuming that the amplifier and speaker are rated at the same resistance of eight ohms, everything works as it should. The amplifier isn\u2019t going to attempt to pump out more than the speaker can handle.<\/p>\n<p>But what happens when you have a mismatch? Say you\u2019ve got an eight-ohm amplifier but a four-ohm speaker. In this case, the amplifier can\u2019t provide enough current because the resistance is lower than its own. This is like pouring a one-liter bottle of water into a pipe capable of handling far more at a given time.<\/p>\n<p>In some cases, this is fine. In others, the amplifier will attempt to pump out enough current to match the resistance of the speaker, which is lower than its own, and damage itself in the process.<\/p>\n<h2 role=\"heading\" aria-level=\"2\"><span class=\"ez-toc-section\" id=\"Ohms_in_Speakers_and_Amplifiers\"><\/span>Ohms in Speakers and Amplifiers<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The vast majority of amplifiers and speakers you see for consumer use like home stereos or home theater systems come in four, six, or eight ohms. That said, you\u2019ll most commonly see eight ohms used these days.<\/p>\n<p>Many stereos and A\/V receivers are fixed and are only meant to be used with speakers of the same impedance. You\u2019ll encounter some receivers, especially more expensive models, that are fixed but can handle 100 watts at eight ohms or, for example, 200 watts at four ohms.<\/p>\n<p>Other amplifiers have a switch built-in, usually on the back, that enables you to choose various impedance settings. That said, as A\/V receivers continue to increase channel counts for home theater systems, we\u2019re seeing fewer and fewer with this setting.<\/p>\n<p>Higher-end A\/V receivers may support four-ohm speakers, but this isn\u2019t something you\u2019ll see in lower-end models. If you aren\u2019t positive that your amplifier can handle four-ohm speakers, make sure you stick with a matching impedance, which is often listed on the back of the receiver.<\/p>\n<p>Audiophiles using tube amplifiers need to be especially careful when it comes to impedance, as tube amplifiers are more easily damaged by impedance mismatches. Use a speaker with too low of an impedance, and you can damage the speaker, while speakers with too high impedance will damage the amp.<\/p>\n<h2 role=\"heading\" aria-level=\"2\"><span class=\"ez-toc-section\" id=\"Make_Sure_to_Match\"><\/span>Make Sure to Match<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>As we\u2019ve already looked at, mismatches in resistance can damage your speaker or amp.<\/p>\n<p>If you\u2019re using a solid-state amplifier, which the vast majority of consumer electronics use, you can relatively safely use speakers with higher resistance than the amp. Eight-ohm speakers with a four-ohm A\/V receiver, for example, should work fine.<\/p>\n<p>That said, for the best results and the least worry of damaging anything, your best bet is to make sure that you\u2019re using an amplifier and speakers with the same values. If you\u2019re reading this before setting up a stereo or home theater system, be sure to take a look at our guide to\u00a0home theater wiring.<\/p>\n<\/div>\n<p><script>\n setTimeout(function(){\n  !function(f,b,e,v,n,t,s)\n  {if(f.fbq)return;n=f.fbq=function(){n.callMethod?\n  n.callMethod.apply(n,arguments):n.queue.push(arguments)};\n  if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';\n  n.queue=[];t=b.createElement(e);t.async=!0;\n  t.src=v;s=b.getElementsByTagName(e)[0];\n  s.parentNode.insertBefore(t,s) } (window, document,'script',\n  'https:\/\/connect.facebook.net\/en_US\/fbevents.js');\n   fbq('init', '335401813750447');\n   fbq('track', 'PageView');\n  },3000);\n<\/script><\/p>\n<blockquote><p><strong><span style=\"color: #ff6600;\">If you liked the article, do not forget to share it with your friends. 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Why? Because a mismatch can seriously damage either of them. Let\u2019s take a look at how to avoid that. The Elements of Electricity It\u2019s tough to talk about ohms without mentioning the&#8230;<\/p>\n","protected":false},"author":1,"featured_media":439885,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/www.howtogeek.com\/wp-content\/uploads\/2022\/03\/sound-speaker.jpg?height=200p&trim=2,2,2,2","fifu_image_alt":"","footnotes":""},"categories":[18],"tags":[],"class_list":["post-439884","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/439884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=439884"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/439884\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/439885"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=439884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=439884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=439884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}