{"id":4621,"date":"2021-06-08T10:13:46","date_gmt":"2021-06-08T10:13:46","guid":{"rendered":"https:\/\/enorcerna.com\/wiki\/definition\/speakers\/"},"modified":"2021-06-08T10:13:46","modified_gmt":"2021-06-08T10:13:46","slug":"speakers","status":"publish","type":"post","link":"https:\/\/enorcerna.com\/wiki\/definition\/speakers\/","title":{"rendered":"speakers"},"content":{"rendered":"
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The speakers<\/strong> are devices that allow amplification<\/strong> of sound<\/strong>. Called speakers<\/strong> or horns<\/strong> depending on the country, the speakers are electrical transducers<\/strong>: convert the current of electricity into a sound wave.<\/p>\n

\"Speaker\"The process that ends with the emission of sounds through the speakers begins with the conversion of electrical signals into mechanical energy<\/strong>. Then, this mechanical energy is transformed into sound waves<\/strong> that spread through the air<\/strong>. A person, thanks to his ears, can capture the waves, which then arrive at the brain as nerve impulses. Finally these impulses are interpreted and the process is completed.<\/p>\n

The way in which the speakers amplify sounds depends on their technical characteristics. The loudspeakers offer certain frequency responses, handle a certain impedance and have different powers<\/strong> and sensitivity. Depending on how these characteristics are combined, the speakers will be able to amplify the sound with more or less fidelity.<\/p>\n

In addition to all the above, we have to emphasize that there are several types of speakers that exist in the current market:
-The so-called tweeters, which are especially suitable for reproducing sounds at high frequencies. In turn, they are divided into piezoelectric, cone and dome.
-Media, which, as its name suggests, reproduces midrange sounds.
-The coaxials, which are made up of several at the same time, since some are in charge of reproducing the treble and the others, the secondary ones, will do the same with the medium and mid-acute sounds.
-The woofers, which are the speakers that reproduce the low frequencies.
-The separate channels, which are identified because each speaker has a higher quality and capacity to reproduce sound than the aforementioned coaxial ones.
-The subwoofers that are the ones that should proceed to represent the frequencies that are just below the bass.<\/p>\n

It is common for televisions, computers<\/strong> (computers) and radios have at least two speakers. This allows them to reproduce stereo sounds<\/strong>, recorded on two channels, a peculiarity that makes the listening experience more natural: each speaker can emit a different channel.<\/p>\n

When buying a speaker, not only do you have to take into account what it is going to be used for but also its brand, price and its connections. <\/p>\n

When talking about loudspeakers, you have to know that very important characteristics of them come into play, such as sensitivity, distortion, impedance, directionality or power, among others. <\/p>\n

In recent years, home theater<\/strong> or home cinema<\/strong> popularized the provision 5.1<\/strong>: the amplification of the sounds is carried out through five conventional speakers plus a subwoofer that allow the sound waves \"Wrap\"<\/em> to the listener. The English notion of home cinema refers to the fact that whoever has a 5.1 system<\/strong> at your home you can enjoy the films<\/strong> as if you were in a movie theater.<\/p>\n

The fact that we now resort to the use of the mobile phone for everything, even to be able to listen to music, has led to the appearance of specific speakers for the smartphone. They are smaller and lighter speakers that can be transported comfortably and allow you to enjoy music at a higher volume. <\/p>\n<\/p><\/div>\n\n\n

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The speakers are devices that allow amplification of sound. Called speakers or…<\/p>\n","protected":false},"author":1,"featured_media":4622,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-4621","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-definition"],"_links":{"self":[{"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/posts\/4621","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/comments?post=4621"}],"version-history":[{"count":0,"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/posts\/4621\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/media\/4622"}],"wp:attachment":[{"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/media?parent=4621"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/categories?post=4621"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enorcerna.com\/wiki\/wp-json\/wp\/v2\/tags?post=4621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}