Music has become an integral part of our lives. Depending on its genre and performance, it is easier for a person to relax or cheer up. But often we are faced with the problem of insufficient sound quality or volume. This problem can be solved by installing an acoustic system. Not every area of \u200b\u200bthe apartment allows you to install large speakers, so portable speakers come to the rescue. In addition, they can easily be taken with you for a walk in the park or on vacation.
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This device is a compact gadget that syncs with a phone or tablet, and then plays audio files. This device has the same basic components as a standard speaker, but differs in a compact size.This feature makes it easy to transport and use anywhere. The connection is via Bluetooth or Wi-Fi, and can also be via cable.
The main distinguishing feature of the portable version is the presence of a battery. Its charge will be enough for several hours of work. It should be noted that the device can also work from the network or by connecting to the Power Bank.
According to their sound characteristics, these portable devices can be divided into three types. The first option assumes the presence of one speaker and refers to the mono-type. Such options can give a rather loud sound, but you should not expect surround sound from such devices. The second option has two or more speakers. They are called stereo speakers. With their help, the sound becomes voluminous, but this requires the correct volume and a certain position to the listener. And the third option is called 2.1. It assumes the presence of a subwoofer, which makes you feel the powerful bass of extreme music.
This device has many characteristics, on which the final cost of the product will depend. Therefore, it is recommended to decide before buying the purpose of using the device. Perhaps many additional options will be useless for you, and overpaying will not make sense.
Not all portable speakers are small. Therefore, the concept of portability should not be taken as a small device that is easy to take with you. In this case, it will also mean easy connection and simple adjustment of sound parameters, as well as autonomous operation, without using a power source.There are portable speakers weighing up to 5-10 kg. Such a device will be inconvenient for portable operation.
Now let's deal with the volume of the speakers. This parameter is affected by the number of speakers, frequency and input power of the device. Speakers with a power of up to 2 W give approximately the same sound in volume as a phone. If the power reaches 20 W, then here the volume can be compared with the sound of a TV or simple acoustics installed on computers. If the power is from 40 W and above, then this sound can be compared with the acoustics installed in cars. But, the higher the output power value, the faster the battery will drain. If we talk about the sound frequency, then this parameter can be from 20 to 20,000 Hz. Hearing perception is individual for each person, it is better to focus on this parameter in practice. But it will be optimal if the lower indicator of the parameter is as small as possible, and the upper one is as large as possible. Then the device can cover a large sound range. If we talk about the number of speakers and sound bars, then the more their number, the better. Inexpensive single-speaker options are suitable for home use, if you include background music. To use the device in nature, it is better to take models with at least two speakers.
Now let's look at the autonomous operation of the speakers. This setting depends on the capacity of the battery. Also in the technical characteristics of the gadget, usually, the average operating time is indicated. But keep in mind that these data will be optimally matched if the device is not used at full capacity.In addition, you should pay attention to the battery charging time and whether it can be used as a power source for other devices, such as a smartphone.
It is also worth paying attention to the connection method. This usually happens via Bluetooth or NFC. In the first case, pay attention to the protocol version, the higher it is, the higher the connection speed will be and the lower the energy costs. The second option suggests that the gadget should not be at a great distance from the smartphone or tablet. Otherwise, the connection will be lost. In addition, the connection can occur via Wi-Fi, but for this you will need to install a special application, or using a cable.
If necessary, pay attention to the additional functionality of the columns. For example, there are models that can receive a call during operation. There are options where the case has a high protection against damage or moisture protection. Such speakers can be used by the pool or during active sports.
This portable speaker model from the well-known JBL brand is a small-sized and inexpensive device. This option is presented in more than 10 color options, has no sharp corners and is completely protected from moisture. If it is immersed in water for 30 minutes, it will remain whole and unharmed.
The entire front panel of the JBL GO2 is occupied by a speaker grill, on which the logo is applied large. Under the grille in the upper part, it has a light indicator that glows red when charging, and white when connected to a gadget. The audio output and charging socket are located on the side panel, and are closed with a plug for reliability.A microphone is also located here, so the product can be used as a speakerphone.
Buttons for volume control, pairing and switching tracks are located at the top end. They are made in the form of embossing on the panel, and not as full-fledged buttons.
The sound quality depends on the quality of the audio file being played. At maximum volume, "JBL GO2" does not emit a rattling effect. The main emphasis from the manufacturer was placed on the mids. This makes JBL GO2 suitable for watching movies. The battery life is 5 hours, and it takes 2.5 hours to fully charge the battery.
The size of "JBL GO2" is 7.1 * 8.6 * 3.2 cm, weight - 180 g. The power is 3 W., and the frequency range is 180-20000 Hz.
The average cost is 1800 rubles.
This model of portable acoustics will appeal to connoisseurs of bass and loud music. "JBL Flip 5" has an ergonomic design and is available in 11 color options. There are both classic dark and bright options. Most of the speaker is covered with audio fabric, the side surface is rubberized and there is a plastic edging. The device is not afraid of contact with water, since there is moisture protection. This model is not afraid to drop into the pool or wash it under the tap if it gets dirty.
The power and sync buttons are located on the side ledge, there is a battery indicator and a hook for an eyelet. When you connect the gadget to your phone, you can easily monitor the battery charge or connect to other similar speakers.The connection is made via Bluetooth, the manufacturer did not provide other ways of synchronization. Distance up to 10 meters is supported.
"JBL Flip 5" supports a frequency range from 65 to 20,000 Hz, and its power is 20 watts. Such characteristics allow you to reproduce a powerful and at the same time clear sound. During operation, a balance between low and high frequencies will be noticeable. With it, you can enjoy music even on the street, even indoors.
With a full charge of the battery "JBL Flip 5" can work up to 12 hours, because its capacity is 4800 mAh. It will take 2.5 hours to fully charge, which is an hour less than the previous model of the Flip line.
The size of "JBL Flip 5" is 18.1 * 6.9 * 7.4 cm, and the weight is 540 grams.
The average cost is 5800 rubles.
With Hopestar A6 portable acoustics you can enjoy loud music with powerful sound. Using it at maximum speed, you may even experience discomfort from a hundred loud sounds. Since this model has considerable power, the dimensions and weight correspond to this parameter. In this regard, the manufacturer has provided a convenient handle for comfortable transportation.
There are three speakers for clear and loud sound. Two stereo speakers are located at a great distance from each other, and in the center is a subwoofer. Moving passive emitters can be observed on the side parts of the device.They bear the manufacturer's logo, it looks stylish and not intrusive, and also emphasizes the depth of the bass. Also, Hopestar A6 can be paired with a similar speaker, then the sound will become even more voluminous.
"Hopestar A6" has protection against moisture and dust. Therefore, it can be used without fear in nature, near ponds or pools. All connectors have plugs that will also prevent the device from becoming unusable due to water or dust ingress.
The battery capacity of this model is 6000 mAh. With a full charge, "Hopestar A6" can work up to 6 hours at medium volume. The column can also be used as a charger for a smartphone or tablet.
Synchronization "Hopestar A6" occurs via Bluetooth, you can also use a memory card up to 32 GB. In addition, the column can be used as a radio or for calls.
The size of "Hopestar A6" is 34.6 * 15.1 * 13.2 cm, and the weight is 2.38 kg.
The average cost is 3600 rubles.
Want a lightweight device that can last for a long time while still producing clear sound? Then "Xiaomi Mi Bluetooth Speaker" will be the perfect solution for you.
This version of portable acoustics in its design has nothing superfluous. And in terms of its dimensions, it will be slightly larger than a standard mobile phone, so it can easily fit even in a small handbag.
The front panel of the speaker is perforated, under it are the speakers. And the buttons moved to the sidebar.To play music, connect to the gadget via Bluetooth or install a flash card into the acoustics itself. There is also a microphone here. If you have a memory card, you can use it to record sound files, and during synchronization, the speaker can act as a speakerphone in telephone conversations.
Although "Xiaomi Mi Bluetooth Speaker" is small in size, it produces quite a loud sound. The manufacturer focused on the mids, but did not forget about the bass. At high volumes, the force of the bass is felt so strongly that the speaker begins to vibrate, and may even fall if not installed correctly.
"Xiaomi Mi Bluetooth Speaker" has a 1500 mAh battery, as the manufacturer promises, a full charge is enough for 8 hours of battery life. But when using it outdoors in cold weather, this time will be reduced, and at negative temperatures, interruptions may occur. The acoustics are charged via a USB cable, it takes about two hours to fully charge the battery. It is worth noting that this model does not have a battery charge indication, and there is also no special application. But you can find out about the amount of remaining charge using a special button on the panel. After pressing it, a response will be given in Chinese.
The size of "Xiaomi Mi Bluetooth Speaker" is 16.8 * 5.8 * 2.5 cm, and the weight is 270 grams. The power of the device is 6 W, the operating frequency range is 85-20000 Hz.
The average cost is 2400 rubles.
This model from the well-known manufacturer "Sony" combines stylish design and high performance. In the manufacture of this model, the manufacturer abandoned plastic, the new model has a fabric coating. Now it is much easier to solve the problem with dirt. Buttons for adjusting the volume and switching tracks are made in the form of embossing and are located on the rubber shell. They are easy to understand even "blindly". A diode strip appeared on the side panel, it illuminates the speakers, and is also supplemented with strobe lights. This decision will be relevant at parties. When in contact with water, the column will not break, thanks to reliable moisture protection.
The Sony SRS-XB41 has a Party Booster function. Now, with the help of touches, you can add sound effects or adjust the sound. You can sync the speaker using Bluetooth, NFC or an audio cable. There is also an option with which you can combine up to 100 speakers and have the biggest party ever.
Music of any genre with the help of "Sony SRS-XB41" will sound voluminous and powerful, because the column supports a frequency range from 20 to 20,000 Hz. And thanks to the power of 40 W, the bass will be felt at the proper level.
The battery capacity is 12000 mAh. If you use the device with the maximum allowable parameters, then the battery will last at least 24 hours, and even more with an average load.
The Sony SRS-XB41 measures 29.1*10.4*10.5 cm and weighs 1.5 kg.
The average cost is 9000 rubles.
With the help of such an invention, your favorite music will accompany you always and everywhere. The choice of portable speakers is quite wide. It is easy to choose an option that suits its functionality and price category.