What Are Speaker Drivers and How it Works

What is driver in speaker is something that many are curious about because they wonder about the benefits it possesses in bringing you the best audio experience as much as possible. And if this is indeed your query, then you definitely have come to the right place!

For today’s discussion, I will present you the types of speakers and different speaker types and how they could boost the audio quality of the multimedia file you’re currently playing. I’ll also give you a recommendation of the list of devices with the best speakers drivers to help you decide which one to buy. So without further ado, let’s get right into today’s discussion…

What is a Speaker Driver?

The primary feature of a speaker driver that you have to bear in mind is that it is essentially a transducer. So what is a transducer anyway? In layman’s terms, it is a device that converts one type of energy into a new one that’s suitable for the device in which the energy is being emitted. In this case, the inside of speaker generates electrical pulses from a primary source and converts the data into sound waves, which are emitted through a driver.

How Do Drivers in Speakers Work?

Now that you know what is speaker driver, it is also important that you become informed of how these drivers work.

In order to understand how a driver for speaker works, it is first necessary to understand the basics of electromagnetism. Any time an electric current flows through a conductor, it creates a magnetic field. This process can be reversed as well; when a magnetic field is applied to a conductor, it causes an electric current to flow.

This principle forms the basis of speaker drivers. A typical driver consists of a coil of wire that is wrapped around a permanent magnet. When an audio signal is applied to the coil, it produces fluctuations in the magnetic field, which in turn causes the coil to vibrate. The vibrations are then transmitted to the speaker's cone, which amplifies them and emits them as sound waves. Thanks to this simple but clever design, loudspeaker drivers are able to reproduce a wide range of frequencies, from deep bass notes to high-pitched sounds. 

The Most Popular Dynamic Speaker Driver Types

Now that we know how the drivers work, we move on and discuss several types of dynamic speaker drivers that you have to take note of, which includes the following—

Subwoofer

In perspective, a subwoofer dynamic speaker driver is excellent for low-frequency audio emission. They are the ones installed in larger Bluetooth speaker devices that can produce high volume and reproduce deep bass frequency sounds.

Woofer

A woofer dynamic driver is perfect for low-frequency audio emissions in general. A woofer is the mechanical part of a subwoofer, except that it is able to manage low-frequency sounds more effectively compared to the aforementioned. The major differences that you have to take note of between them are the speaker driver size, number of drivers, audio wave range, power output, and the cost of the device.

 Mid-Range

As the name suggests, a mid-range dynamic speaker is designed for mid-range frequency sounds. The other term that many people use to refer to a mid-range dynamic speaker is a squawker. And this is because it can handle frequencies that range from 250 to 2000 Hz, which is excellent for casual multimedia use inside your home.

Tweeter

Tweeter dynamic speaker drivers are the perfect option for high-frequency audio emissions. It has a speaker driver that can easily manage a diaphragm that moves back and forth rapidly due to high-pressure audio waves. These types of dynamic speakers are suitable for music and speech presentation.

 Super-Tweeter

Among the other four drivers listed in this article, the Super-Tweeter has the highest tolerance for very high frequencies. Apparently, it is also more costly because it’s primarily designed to produce ultra-high audio frequency. Its purpose is to recreate realistic sounds from any given environment, which is often referred to as “airiness.”

Recommendation of Speakers with Best Drivers

Aside from the different types of drivers, you also have to consider the brand of the speakers you are planning to buy. If you are looking for a speaker driver that provides you with the best experience for casual entertainment or a source of music for social gatherings, then the best brand that you can turn to is the soundcore for much better quality.

In particular, the soundcore Motion Boom Plus provides you with an epic sound quality even if you are performing or hosting an event outdoors. The great thing about the Bluetooth speaker is that it’s incredibly light despite its size. It’s also water and dust-resistant and can give you an estimated 20 hours of playback time.

 

On the other hand, the soundcore 3 Bluetooth speaker is the best option for personal use at home or at the office. It uses a pure platinum diaphragm that emits clear sound waves. You’ll also benefit from their enhanced bass feature, IPX7 waterproof and 24-hour playback functions.

FAQs About What Are Speaker Drivers

Now, the following are the common concerns people have about what are drivers in speakers:

Does speaker driver size matter?

Yes. Bigger drivers produce a richer, more full-bodied sound, while smaller drivers tend to be more nimble and provide better detail.  In addition, driver size affects power handling, meaning that larger speakers can handle higher levels of power without being damaged.

Do Speakers Need Drivers?

The answer is not necessary. There are devices like laptops and smartphones that do not use speaker drives. Instead, they use sound cards to convert energy into sound waves.

Is a Speaker with Drivers Better?

Yes. A speaker with drivers gives you more dynamic quality and frequency compared to those that are not integrated with drivers.

Conclusion

Speaker drivers have their apparent advantages that you can use to improve the quality and range of your multimedia. However, you also have to be selective about what are speaker drivers that properly suit your preferences.