Bluetooth technology enables short rang exchange of data using radio frequencies. And, No it does not need Wi-Fi to work. For Bluetooth to work, you just need to enable Bluetooth on each device and be within an acceptable range. The fact that a Bluetooth connection can occur outside of a Wi-Fi network is one of the better features of Bluetooth devices. There are some similarities between Bluetooth and Wi-Fi, so it is easy to be confused when trying to buy wireless devices. So let’s explore further.
One consideration when buying speakers is whether they are wireless or not. You’ll probably go for wireless models because they are easy to move around with. There are no wires and cables that can derail or restrict your movement. For the sake of comparison in this article, we will look at Bluetooth and Wi-Fi wireless speakers. We will look in-depth at how these technologies work, their range, limitations and whether they need each other to work.
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How a Bluetooth Speaker Works
As mentioned in the opening paragraph, in order to use a Bluetooth speaker, you need to have the two connected devices (the media player/phone/computer and speaker) within an acceptable range. Bluetooth range differs depending in the Bluetooth version. If the devices have different versions, then the range is determined by the older version. Once the devices have paired, they can exchange data.
Bluetooth operates in a band of over 79 frequencies which center on 2.4GHz. These frequencies are reserved and differ from radio, mobile and television frequencies. Unlike Bluetooth speakers, Wi-Fi speakers allow connecting more devices concurrently. Bluetooth speakers can only communicate on the allocated 79 channels. When two Bluetooth speakers want to communicate, they randomly pick any of the available 79 channels. This is referred to the Frequency Hopping Spread Spectrum (FHSS). This minimizes interference because the devices continuously shift frequencies over a thousand times per second.
When two or more Bluetooth devices connect, they form a small computer network called a Piconet. Piconets can also connect to form a larger network called a scatternet.
Features and Advantages of Bluetooth Speakers
Bluetooth speakers have a few advantages over Wi-Fi speakers. These advantages include:
Portablity
As mentioned earlier, there are no cables or wires that can restrict your movement when using Bluetooth speakers. Besides, most Bluetooth speakers are light and available in different sizes and shapes. It is easier to carry them around. You can go with your Bluetooth speakers to the park, beach or any location.
Durable and Waterproof
Bluetooth speakers can withstand wear and tear and other conditions such as rain water or even sweat. They allow you to continue listening to your favorite music even when working out or swimming,
Built-in Rechargeable Battery
Bluetooth speakers have rechargeable in-built batteries that allow you to listen to your favorite jams for long hours.
Energy Efficiency
Another impressive feature of Bluetooth speakers is that they are more energy efficient as compared to Wi-Fi speakers because the only need a single power connection or battery. On the other hand, a Wi-Fi
connection needs power for the router, speaker and other connected devices such as a computer.
No Installation Requirement
It’s much easier to connect Bluetooth speakers as compared to connecting Wi-Fi speakers. You don’t need any installation or human intervention. You only need to pair the device and start enjoying the music. This is why Bluetooth is used in headsets for sound.
Price Point
Last but not least, most Bluetooth speakers are affordable. They are much cheaper in comparison with Wi-FI speakers.
Disadvantages of Bluetooth Speakers
Although Bluetooth speakers can be useful, they have some disadvantages. Here are some disadvantages you may encounter when using them:
Distance and Physical Barriers
Bluetooth has a limited range in which it can reach (around 30 feet in most devices). Beyond this range you lose the connection. Physicals barriers such as walls can also interfere with a Bluetooth connection. This can result in dropouts when listening to music. Although the latest Bluetooth versions have a longer range, this can still be an issue.
Slow Data Transfer and Poor Security
Bluetooth sends and receives data at much slower speeds that Wi-Fi and USB enabled devices. In terms, of security, Bluetooth’s security can be weaker as compared to Wi-Fi. However, the latest Bluetooth versions have better security.
Less Control of the Audio
Although there are apps for controlling Bluetooth speakers, you can’t control the amplification or conversion. This inability means that Bluetooth speakers can’t be as loud as wired speakers.
How Wi-Fi Speakers Work
For Wi-Fi speakers to work, you need a stable internet connection. You need a Wi-Fi speaker and a router that shares the Wi-Fi signal with other devices. This allows you to connect to more than one Wi-Fi speaker at your home. The speaker systems don’t connect to the internet but tap on to the available Wi-Fi network.
The greatest advantage of this technology is that unlike Bluetooth, physical barriers such as walls can’t interfere with the connection. As long as there is a stable internet connection, the speakers can work uninterrupted.
Did you know that Wi-Fi can work like Bluetooth?
Wi-Fi Direct allows two devices in close proximity to connect just as in Bluetooth. Most Android, iOS, smartphones and other consumer electronics now have the Wi-Fi Direct feature. Once you configure the settings, you’ll no longer need Bluetooth for effective data transfer.
Features and Advantages of Wi-Fi Speakers
You Can Connect More than One Speaker
Wi-Fi is the ideal home based solution. It allows you to connecting more than one speaker. This means you can have several speakers in your living room, kitchen, patio and even bathroom. You can also connect other consumer electronics like laptops and smartphones and use them concurrently. AS long as you connect to your home network, you can broadcast the signal anywhere.
Better Sound Quality
Wi-Fi speakers have a high resolution audio transmission. The sound quality is much better than Bluetooth speakers. This makes them ideal for streaming movies on the TV.
Wide Range
Wi-Fi speakers have a wider range than Bluetooth speakers. They can have a reliable single range of up to 200 feet. These speakers rely on the strength of the signal and not the range.
High Data Transfer Speed
Wi-Fi speakers can transfer data at incredible speeds. However, this depends on the signal strength of the Wi-Fi. Data transfer speed also affects the quality of the audio. The internet allows more data to be
transmitted improving the sound quality.
Smart System
Most Wi-Fi speakers come with a smart system such as Alexa or Google Home. These smart systems help in voice control and allow you to connect to other systems already in your home.
Limitations of Wi-Fi Speakers
As useful as Wi-Fi speakers can be, they have some drawbacks. Here are some of its limitations:
Limited Portability
Wi-Fi speakers can limit your movement. This is because the speakers have to be within reach of the Wi-Fi signals emitted by the router.
Price
Wi-Fi speakers have more features than Bluetooth speakers. This makes them more expensive. Besides, you may need to upgrade your internet speed if it’s not first enough to handle the system.
Security
Even though Wi-Fi is a secure connection, hackers and scammers can still get pats its security. They can gain control of your speakers and use them as they want.
Slower Internet
Because Wi-Fi speakers must work in tandem with the internet, if you connect more devices, the connection will be slower. With slow internet, the data exchanged between the devices is much lower. This may lower the sound quality.
Can a Speaker Have Both Wi-Fi and Bluetooth Functionalities?
Yes, it’s now possible to have a speaker with both Bluetooth and Wi-Fi functionalities. This allows you to connect to more than one speaker and to also have a direct connection between a device and the speaker. As you can expect, they cost an arm and a leg because of the added features. However, they are worth it if this is the functionality that you’re looking for.
How Can Bluetooth Interfere with Wi-Fi?
Although Bluetooth and Wi-Fi can work on the same frequency, you need to configure your Wi-Fi or router settings to avoid interference.
Bluetooth works on the 2.4 GHz frequency. Some Wi-Fi routers also work on this frequency but on different channels. When Bluetooth and Wi-Fi use the same frequency, the strength of the signal tends to drop. To avoid this change the router Wi-Fi channel to avoid interference.
Bluetooth and Wi-Fi Speakers as Wireless Speakers
Wireless speakers have advantages and limitations, their main advantage is that they are easy to install as compared to wired ones. This allows you to use them anywhere you want because there are no cables that interfere. However, downside of wireless speakers is that they often experience delay in audio signal and interference. Their main disadvantage is that they consume more power and need recharging, unlike the wired speakers.
Important Features for Wireless Speakers
Wireless speakers have certain functions that allow you to take control of your wireless speaker. These features include:
Inputs and Outputs
Most wireless speakers have auxiliary audio inputs for connecting with other audio players. You can even charge other devices using these ports. The output allows you to add a subwoofer.
Connectors and Docks
Most models have an iPod dock for connecting iPod, iPhone or any other device. The latest versions have connectors that accept the 9-Pin Lightning connector found in new iPhones.
Remote Control and Voice Recognition
You can use voice recognition to control the voice when you don’t want to move to the source of the music. However, this is not the best way of operating your music system from a distance. The standard remote is more reliable. However, there are newer versions which have full blown voice recognition capabilities.
Online Music Services
Besides streaming audio from a computer, some Wi-Fi models allow direct access to streaming services like Spotify and Pandora.
Hands-Free Speaker Functionality
This feature is only available in some Bluetooth models. It allows you to take phone calls on your speaker.
The Verdict on What’s Best
When choosing an audio system, there are critical factors that determine what is best for you. You‘ll need to ask yourself what you need in a wireless system. What is the right for you? Is Bluetooth or Wi-Fi better for your purpose? There are probably any other questions you can ask to help you find out what best suits you.
Unlike Wi-Fi speakers, Bluetooth speakers don’t need an internet connection. This means that Bluetooth speakers are the best travelling solution. A Wi-Fi signal can go beyond your home. It’s not
ideal if you like travelling. With a smartphone and a Bluetooth speaker, you can listen to your favorite music from anywhere in the world. If you want wireless speakers for both your home and travels, then Bluetooth speakers are the best option.
However, Wi-Fi speakers are superior to Bluetooth speakers in any ways. For instance, Wi- Fi signals have a wider reach than Bluetooth. Wi-Fi also transfers data faster. All said and done, each of these speakers has their advantages and limitations.
If you are looking for water proof and durable speakers, then Bluetooth speakers are the best choice.
But if you want to a single system with high quality audio resolution and a wider range, then you need to go out of the way and buy Wi-Fi speakers.
Also, placement affects a speaker’s performance. If you are using a Bluetooth speaker, you need to stay within 33 feet of the speaker. And remember that the connection will be clearer if there are no obstacles in sight. Walls, large objects and even people between the music source and speaker can cause dropouts. On the other hand, Wi-Fi is greater at handling obstructions.
Lastly, we’ve seen speakers that have both Wi-Fi and Bluetooth functionalities. They have a wide range of features that make your audio standout. However, they don’t come cheap. Remember to ask your
friends for the best wireless speaker based on their experience before making the purchase. You can also check reviews from reputable sites online.
We’ve come to the end of our comprehensive article on Bluetooth and Wi-Fi speakers. I hope that you found it informative. Keep it here for related content.
