What is a computer speaker and its type

All of you must have seen these speakers around them, whether they are engaged in your computer, or the walls of the railway stations, or the movie hall. But there will be only a few of you who are aware of what the speaker is and how it works.

There is nothing to panic in because today we are going to get complete information about the same speakers. However, there are many different types of speakers available in the market, which varies depending on their size, power, sound quality, shape etc.

As you already know that your Which speaker would be appropriate for these Speakers will know about, and how these might even know what work.

Therefore, before buying any speaker, you should do a lot of research on them. Otherwise, it is known later that you have chosen the wrong audio speaker.

Just keep this thing in mind, I thought that you should be given information about the small things related to the information about the speaker so that you have the right information about them and together with the right type Can choose. Then let’s start and know what these speakers are and how many types are there.

What is the speaker?

Speakers or loudspeakers are ubiquitous output devices. They are used in computer systems. Where some speakers have been designed specifically with some computers, others can be used with any sound system.

Whatever their design is, the main work of speakers is to produce an audio output which a common man can hear.

Loudspeakers have been used for many years to convert electric signals into audio sound waves.

The primary function of the loudspeaker is to convert the electrical signal into sound waves and such that according to its structural design it does.

This lets you know that they have an extensive range according to the quality of the loudspeakers. Their cost, size, and other factors also determine their overall quality.

In most of the time, you have seen these loudspeakers being used within the devices; most of the time, you will see two or more loudspeaker drive units simultaneously.

What does the speaker say in Hindi?

The speaker is called the speaker in Hindi.

How do Speakers work?

Speakers are transducers, which convert electromagnetic waves into sound waves. Speakers receive audio input, computer or an audio receiver. This is either in the analogue form or in a digital way.

Analogue speakers amplify these analogue electromagnetic waves in sound waves. Because the sound waves are born in analogue form, digital speakers have first to convert these digital input into an analog signal; then they can create sound waves.

The sound produced by the speakers is defined in the frequency and amplitude. The rate at which determines how high the pitch of the music is.

For example, a soprano singer’s voice produces high-frequency sound waves, then a bass guitar or kick drum produces sounds that have low-frequency range. So we can say that the ability of a speaker system depends on the ability to create sound frequencies so that you can know how bright the quality of the audio is.

Many speakers include multiple speaker cones, for different frequency ranges, which help to create more accurate sounds for each field. Two-way speakers typically have a tweeter and a mid-range speaker; the three-way speakers include a tweeter, mid-range speaker, and a subwoofer.

Amplitude or loudness, depending on the change in air pressure, which produces the speaker’s sound waves. Therefore, when you increase the sound of your speakers, in reality, you are increasing the air pressure of the sound waves produced in it.

Since the signal generated by some audio sources is not as high (such as a computer’s sound card), so they are amplified with the help of speakers, for this reason, most external computer speakers have been increasing, that means they have been expanding the signal by using electricity.

Speakers who can amplify the sound input are called active speakers. You can easily recognise them because if a speaker is intense, then it has a volume control or they can be plugged into an electrical outlet.

The same speakers who do not have any of the internal amplification facility are called Passive Speaker. Because such speakers can not amplify the audio signal, they require a high-level audio input, which can be produced by an audio amplifier.

Speakers usually come in pairs, which allow them to create stereo sound. This means that the left and right speakers do audio transmit in two completely different channels. With the use of two speakers, the sound of music is very natural because our ears are more attentive to hearing the sound from both sides.

In the surround systems, there are four to seven speakers (plus a subwoofer), which creates an even more realistic experience.

Speaker types

In most cases, speakers are categorised according to their drives and some of their variables that make them unique. It is very technical. So let’s talk about some categories of these speakers in these technical terms.

1. Dynamic

These are prevalent types, and they are typically passive speakers. They contain one or more woofer drivers. These are known to create low-frequency sound and provide one or more tweeter drivers. In some cases, professional speakers also have rear drivers so that the music can be amplified.

2. Subwoofer

This type has a significant woofer driver and often has a bass port in the enclosure which generates low-frequency sound. They are also used to enhance the base, along with other accompanying speakers, without compromising the quality of sound.

3. Horn

There are many similarities in speakers and dynamic speakers, including the arrangement of drivers, which is in a waveguide structure. Using these horn speakers, users can enjoy the benefits of their high-resolution sensitivity and sound transmission in a vast area.

4. Electrostatic

Electrostatic speakers are an excellent choice for those who like crisp and detailed sound. These diaphragm speakers feature a drive and a delicate membrane that is used to place two conductive panels above.

They require an outside power source and so they are always plugged with an external power outlet. In most cases, electrostatic speakers are used only in high frequencies and are not ideal for low-frequency speakers.

5. Planar-magnetic

In place of diaphragms in these speakers, the planar-magnetic speakers feature. Unlike a thin metal ribbon, and electrostatic, they do not need any external power source to be operated. These come in the category of those who have very high utility value, and if taken care of properly, then it can be used for a long time.

What are the different types of loudspeakers and their technologies?

Many different technologies and approaches are used in loudspeakers. Because of which there are many kinds of speaker Mehjood which can be used today. So let’s know about some of the same technologies.

1. Moving coil

This moving coil type loudspeaker is a type that is very common to see. In this, a cone attach is a coil which is placed within a magnetic field.

This moving coil loudspeaker is a loudspeaker of a type which is the first thing that comes in the mind of someone when the talk is of the speaker. There is a diaphragm, which is typically attached, passes through a coil and it’s through audio.

In this, the coil is suspended within a magnetic field and which means that the variables of the current flow, which are actually in the electrical audio signal, help to move that coil and so the cone moves. As a result, loudspeaker converts the electrical audio signal into sound.

2. Horn

This horn loudspeaker type is often used for tweeters used. By the way, they also use the same electromagnetic effect, according to a moving coil loudspeaker, in which a diaphragm is placed in a magnetic field which differs in with the line, audio. From this, it vibrates the membrane, and a horn then magnifies these vibrations.

Horn loudspeakers are used in many areas of auto technology, and by the way they are used in some high-quality applications, but you can see them being more publicly addressed and used in external things.

These horns are a transducer in the loudspeaker, which is often a moving coil transducer, and it is connected with a horn.

You can think of it as a matching element, which is very similar to a waveguide horn antenna, and it is more able to achieve the efficiency of higher levels.

You can also see it in an old gramophone, in which one horn only enables the sound to reach our ears. Without a horn, the sound of the gramophone is almost inaudible.

3. Electrostatic

This electrostatic loudspeaker uses a different type of principle which is quite different from moving coil and horn loudspeaker.

It produces sound when the force exert occurs above a membrane which is suspended in an electrostatic field.

These were some very high tech technologies, except for those very different technologies which are used to make loudspeakers.

Different types of speakers

These traditional loudspeakers are since the invention of electronic audio. In the past few years, there have been considerable changes in this, and together they have evolved too much according to the needs of the people. Now it can be seen in many shapes, sizes and variations.

So let us know more about different types of Speakers. One thing you know is that every speaker has a distinct identity and is used in a different purpose.


A subwoofer is a speaker that produces very low-frequency sound. This is the forefront of generating bass. Its range ranges from 20 to 200Hz, and this subwoofer is an omnidirectional speaker.

This means that it does not matter where you put it. Because it sends the sound in all direction since its sound range is between 20 and 200Hz, so, human ears can not hear these soundwaves, but only feel emotive.

Nowadays, the subwoofer has also started to appear in desktop speaker systems. With this, the sound system has a different feel, and the listener also realises it. Now subwoofers have even begun to come in powered and unpowered variants.

These passive subwoofers, unpowered subwoofers, require an amplifier or receiver so that they can produce as much power as possible so that they can push these speakers up to their optimal level.

Studio Monitors

Studio monitors are used mostly by a professional audiophile. Its excellent ability to reproduce, both vocals and music, studio monitors are very well optimised to play casual listening and instruments.

There are also two types of monitors, powered and unpowered.

Powered monitors can be played only by plugging in the wall. Because they are internally powered, and they have this speciality so that they can add buzz to speakers.

Unpowered monitors (also called passive studio monitors) They need an external source to power them. These are the speakers used to be used in ancient times, two wires, one red and one black. Both were used to wrap around a post and also they were screwed.

They do not have buzz like powered speakers, and they do not even need an outlet to place it.
Keep an eye on one thing that whenever you buy a studio monitor, they must be seen whether they are in pair or not because they do not always come in pairs. Some are set in sales; some are even sold individually. So check this thing before buying.


These loudspeakers are ubiquitous household speakers. In the olden times, these were loudspeakers that used to get sound from television and stereo.

Now the size of these loudspeakers has diminished to a great extent, and it has become very portable too. Now the loudspeaker also has a woofer, mid-range speaker and tweeter, which keep us away from buying other types of speakers.

They mainly use stage performance, karaoke where you have to cover an ample space.

Computer Speakers

If we talked about the computer before, the speakers used in them were small and were attached to the motherboard. Later they were able to listen to sound cards so that users could easily listen to their headphones by pluging in.

At that time speakers were not as powerful, but only 8-bit or 16-bit sound used to work In the current generation of computer speakers, the usual 2.1 (2 loudspeakers and a subwoofer) style, which is perfect for a casual listener.

For a gaming enthusiast, 5.1 or more fully immersive 7.1 surround systems are available. These basically plug and play modes, in which there is a USB plug from the subwoofer to the computer, and other satellite speakers are plugged into a subwoofer for power.

Floor Standing Speakers

These Floor Standing Speakers have all seen you very often in your surroundings. If you are setting up a home theatre system here, or are setting up a home studio type, then this floor standing speaker is going to be the best choice for you. They are about 4 feet high and are easily visible on all sides of the room.

It has many different configurations, and you can choose them according to the situation. Most floor standing speakers are unpowered, and they require a receiver or amplifier to function.

Bookshelf Speakers

The name suggests only what are these BookShelf Speakers. In a home theatre setting, these medium-sized speakers play a huge part in its setup.

These are directional speakers, for listening to mean it should be on your side to hear the sound correctly. For Full Experience, you can keep them on both sides of your Television. Their height is often 5 inches and is usually two speakers (1 mid-range and second tweeter), which are referred to as a 2-way speaker. Like floor standing speakers, they also require an amplifier or receiver to run them.

In-Wall/Ceiling Speakers

Installing quality in-wall or in-ceiling speakers is not that easy. Together they are a bit costly too. But if you want to stay in any room in the house and follow you singing then in every room, there is a need to be in-wall speakers.

If you want to spend money in your home and also listen to the best music then In-Wall Speaker is definitely for you, try to help professionals to install them.

On-Wall Speakers

If you use the on-wall speakers, then you do not need to make big holes in ceilings and walls. You can easily mount them by making a small hole.

There are mounting brackets that make it very easy to install. They come in different colours and styles so that they suit your home decoration. On-wall speakers are also unpowered, so you need an amplifier or a receiver to run them.

Satellite Speakers

These speakers are of small size, and they are wired together and also unpowered. They already have a subwoofer. This type of speaker usually contains a mid-bass speaker with a tweeter. This subwoofer is a shared power source for these satellite speakers. You can put them in any place of the house.

Bluetooth Speakers

Bluetooth speakers do not have wires, and they are self-powered. These are very portable so that you can play them anywhere and at any time. Their sound quality is also excellent.

Surround Speakers

Surround speakers are a very integral part of any home theatre system. It has a different meaning of numbers 5.1 and 7.1.

A standard system has one left, right and a centre speaker (LCR). These are three speakers, which are the faces of the viewer or the listener. In around it also adds 2 or more channels (behind the viewer) to create a 360 degree sound environment. Multi-channel playback is used to send the correct sound to the correct speaker at the right time.

5.1 surrounds a centre channel, left and right front pathways, left and right around channels, in the side and a subwoofer. Say five speakers and a subwoofer. These 5.1 surround system combines the rear and side audio in 2 speakers. The same 7.1 system is similar to 5.1, but it separates the back and side sound into four speakers.

Outdoor Speakers

This type of speakers would have been designed to become weatherproof. You can buy them according to a system or by a single speaker as you need them. Some systems have a subwoofer and many midrange and tweeters to cover the entire yard and patio.

The boxes of this outdoor speaker are made in such a way that they can withstand the heat and humidity, along with the wires are also plugged in to protect it in a weather-resistant enclosure within a speaker.


If you want a more dynamic sound for your TV without making a speaker place in your room, then soundbars are an excellent option for you.

Soundbars have a very sleek design, so that it easily suits the most flat-panel LCD, LED and plasma TVs, and usually produces an excellent r sound compared to in-built speakers. Also, you can get experience with 5.1 and 7.1 surround systems, because there are many speakers in a soundbar which bounce the sound of the walls and send that sound to the entire room.


I hope you have this article about my speaker (What is Speaker in Hindi). This is always my endeavour that the readers should be given full information about the type of speaker so that they do not need to find any other sites or internet in the context of that article. This will also save their time and will get all the information in one place.

If you have any doubts about this article in your mind or you want some improvement in it, then you can write down comments for it.

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