Schemes and repairs

Speakers in the jbl charge 2 column. JBL Charge - sound that is always with you. Splash protection

One of the most popular brands of audio equipment in world markets is the JBL brand, created in 1946 and owned by the Harman International concern. The company produces various devices, ranging from car subwoofers to headphones and portable speakers. The latest model in the line is the JBL Charge 2 portable speaker.

Specifications

  • Using Bluetooth 3.0 protocol for wireless connection up to three devices simultaneously.
  • TRS 3.5 mm connector for wired connection.
  • Possibility of working in wireless headset mode.
  • Two passive radiators.
  • Two wide range speakers.
  • Maximum noise level - 80 dB.
  • Frequency range - from 75 to 20 thousand Hz.
  • Integrated 6000 mAh battery.
  • Ability to charge third-party gadgets via USB connector.
  • Small weight - 602 grams.
  • Compact dimensions - 184x76x76 mm.

Scope of delivery

The JBL Charge 2 portable speaker only comes with a power supply, replacement plugs and instruction manual. No additional accessories are implied.

Charge 2 design

The appearance of Charge 2 is practically no different from the previous model and is focused only on mobile and general use. The original JBL Charge 2 looks like a cylinder, making it easy to attach, for example, to a bicycle frame using a standard holder.

The large battery had a negative impact on the weight of the speaker: it exceeded half a kilogram. Perhaps this characteristic of the JBL Charge 2 is the only one that can cause inconvenience to the user.

The body is mostly made of rubberized plastic. One of the distinctive characteristics of JBL Charge 2 is the thoughtful shape of the case, in which the speakers are covered with plastic grilles recessed into the base material. The full-range speakers are located on the manufacturer's logo side, while the second grille is installed only for symmetry in the design.

The grilles are separated at the top by a control panel equipped with backlit keys. The buttons are not touch-sensitive, as is common on modern devices, but pressable. This characteristic of JBL Cherge 2, such as the absence of protruding parts, is a good advantage, especially if the acoustics are used in extreme conditions. You can distinguish the buttons tactilely, blindly, the volume swings are embossed. Next to the tube there is a small hole - a microphone.

Passive radiators are located at the ends of the column. They are not protected by anything, but at the same time they are recessed quite deeply into the body, due to which, as users especially note in their reviews of the JBL Charge 2, there is no impact on them. During operation, the emitters vibrate quite noticeably.

WITH right side The housing has small legs that allow you to install the speaker in a vertical position. In the JBL Charge 2 acoustics, a special indicator is located under the volume buttons.

Under the grille located on the back of the speaker, three connectors are hidden: for charging third-party devices - a high-ampere USB input, for connecting sound sources - TRS 3.5 mm, and for charging a gadget - microUSB.

Due to the elongated base, the column does not have sufficient stability, which is why it easily tips over. Despite this, in the reviews, users note that this does not threaten the acoustics, since after several swings its speakers remain pointed upward.

Column measurements

Many users in their reviews conducted various tests of the characteristics of JBL Charge 2. For this class of acoustics, the uniformity of the frequency response graph is acceptable in the intervals from 75 Hz and 2 kHz and from 5 kHz to 12 kHz. It is worth noting separately that the graph reaches an acceptable level quite early.

The maximum sound pressure, which is often measured by specialists, is one of the important parameters of acoustic systems. The test is simple: the speaker is placed on a chipboard table so that the main speakers are directed towards the measuring microphone. A measuring microphone is mounted at a distance of a meter at the same height and connected to a spectrum analyzer.

Synchronizes with a smartphone with the maximum volume level set. During the test, average dBA readings are recorded for half a minute of sound in any so-called pink noise player.

Based on the results of the tests, we can say that the JBL Charge 2 portable acoustics are practically not inferior to their analogues in sound quality and volume.

Sound

JBL speakers have excellent sound quality: even the JBL Charge 2 fakes have a more open and loud sound than their original competitors - for example, the Sound Blaster Roar. The lower and upper registers are more detailed, which allows you to convey the nuances of the sound of various musical instruments.

The instructions for JBL Charge 2 note such a function as simultaneous synchronization of up to three third-party devices. The gadget that was connected first remains priority: the rest do not join until playback on it is completed. When you press the corresponding key, priority is transferred to the device that is currently connected to the speaker.

The disadvantage of the JBL speaker as a wireless headset is the reduced sensitivity of the microphone: in order for the interlocutor to hear anything, you need to move close to the speaker. Despite the fact that the maximum volume is low, the timbre of the voice is transmitted without any distortion.

The maximum volume level is enough to sound a room of 20 square meters. At a volume of 50-70%, the JBL speaker copes well with any genres and compositions, delighting listeners with clear high notes, detailed bass and a good midrange. This gadget is ideal for both background sound and for creating a working atmosphere.

JBL Charge 2 is perhaps the first speaker on the acoustics market capable of playing heavy compositions at fairly high volume levels. Loss in detail and depth of low frequencies occurs only at maximum volume. Despite its compact size, the speaker clearly and accurately reproduces many genres of music. Controversial compositions are best played at medium volume levels.

Separately, it is worth mentioning such a feature of Charge 2 as fast connection via Bluetooth - a pair is created in almost a second, while analogues require five to seven seconds to connect. The JBL Charge 2 instructions indicate the time battery life- 12 hours of trouble-free music playback. The mentioned time can be reduced several times if the portable acoustics are used as a charger for a tablet or smartphone.

The acoustics from Harman were not just improved by the manufacturer, but completely redesigned, which made it possible to create one of the best speakers in its class and at this price for the JBL Charge 2. The gadget has good bass, reproduces music quite well for its category at maximum volume level and is equipped with a capacious battery that allows you to charge third-party devices. The average price of JBL Charge 2 is 7 thousand rubles.

Autonomous operation of the column

At an average volume level when connected to a tablet, the JBL speaker can work for 18 hours, after which the battery is completely discharged. A large, high-power battery allows JBL Charge 2 to show good battery life results in comparison with similar devices of the same price category, being slightly inferior in terms of this indicator some other portable speaker systems.

Connection options

You can synchronize the JBL Charge 2 portable speaker with any devices and gadgets via a Bluetooth connection or using a 3.5 mm cable. Unfortunately, such a cable is not included in the kit; it will have to be purchased separately. The Bluetooth 3.0 profile is used for connection - a high-speed, high-quality connection.

Distinctive features of acoustics

As mentioned above, the main feature of JBL Charge 2 is the mentioned Social Mode, that is, the ability to charge third-party gadgets. Using a standard USB cable, you can connect any device - smartphone, tablet, player - to the portable speaker and charge it while listening to music. This function very profitable and useful and will serve well in situations where it is difficult to access the network to fully charge the gadget.

Review results

Throughout all the years of its existence, portable acoustics from the JBL brand have made a good impression on users, impressing with their quality and excellent sound. Together with an original and unique design Charge column 2 is significantly ahead of its main competitors in the same class and price category. The ability to charge third-party devices can help the user out when traveling or long walks, as has been repeatedly noted in numerous reviews of the JBL Charge 2. The cost of the Charge 2 with such a set of functions and characteristics does not look so high: the speaker can easily compete with expensive products from famous brands. brands, bypassing many of them.

JBL has released a second, improved model of a portable speaker that can also charge your mobile device. The JBL Charge 2 mini speaker is a more powerful device, reinforced by massive speakers located on two sides.

Speaker JBL Charge 2 – Reviews

It is worth noting that the price remained unchanged - the same $150. So, Charge 2 is “take No. 2” of the popular portable speaker from JBL. What’s remarkable is that literally every parameter of the original has been improved.

The JBL Charge 2 portable speaker looks almost exactly the same as the Charge, and this immediately catches your eye as soon as you open the box. However, upon closer examination, the differences still become noticeable. First of all, these are, of course, silver side panels and a couple of additional buttons on the case, as well as a panel with ports, including USB and Micro-USB.

JBL Charge 2 characteristics and design

The JBL Charge 2 wireless speaker is slightly larger in size than its predecessor, has a comfortable shape and a pleasant surface. The device is very comfortable to hold in your hand. The system has become exactly half more powerful overall. Up to 3 users can connect to the device simultaneously via Bluetooth.

Audio performance

As with previous JBLs, we immediately appreciated the bright and rich upper register. However, some sounds sometimes seem too harsh. When we switched to listening to heavier tracks, we found that the bass was transmitted excellently mainly due to the side vibrating membranes. Moreover, the sound can be called the best in its class. New additions allow the device to deliver surprisingly rich interpretations of complex melodies.

Rock or hip-hop music also sounds powerful due to the bass, and the sound is well smoothed out, especially considering the small size of the Charge 2. We were really surprised that such a small device produces such clear and pleasant sound: realistic guitar sounds , rich bass, etc., in essence, JBL Charge 2 is a speaker system.

On the most audio-challenging tracks, we heard some extra ringing, which mainly accompanied the bass lines. However, the JBL Charge 2 portable speaker is one of best devices, which we have tested recently. Accordingly, it makes sense to expect ideal sound in all respects from a speaker that is at least twice, or even three times, larger than the JBL Charge 2 wireless speaker system.

Bottom line

As we have seen this year, since the release of the original Charge, the capabilities and requirements for Bluetooth devices have grown significantly. JBL has also taken a big step forward to keep up with the times. JBL Charge 2 is a more powerful device with improved features.

There is probably not a single major manufacturer of modern music equipment that accidentally “forgot” to develop a proprietary speakerphone. Such microsystems have confidently entered the market and are only strengthening their positions so far. Products of this type are poured onto store shelves every year by the dozens. Some developers even receive all sorts of awards at exhibitions. But not all award-winning micro-speakers are destined to win the hearts and ears of buyers, which cannot be said about JBL Charge 2. What is the secret? Let's try to figure it out. JBL Charge 2 is the second version of the beloved Bluetooth speaker. According to the already established tradition, this young line of speakerphones has a solid sound, naturally, by niche standards. Using an updated speaker as a replacement for a home speaker system still remains impractical (it’s better to save some money and take, for example, DALI KUBIK FREE). But taking it with you to nature or outdoor training is a nice thing. Moreover, regardless of whether you have the first or second version of the device at hand. Both have traditional features. The first so-called common feature is design. First, let's go over the mistakes more old version. It had two compact speakers hidden behind a fixed grill. They occupied, although a large, but not impressive part of the front panel. All the time it seemed that the plastic edging was too big. The second version boasts a reverse engineering solution. A protective mesh adorns 90 percent of the “muzzle,” hiding a duo of 7.5-watt 45-mm emitters from the eyes of annoying spectators. In this case, the grid does not “play” when pressed directly. The next point of "stupidity" of the early model is the control keys. They were not placed in the most convenient way on the top of the speakerphone. The grouping was done using the method of just placing it, and users will get used to it. For some reason, the keys were moved closer to the center, which promised limitations when using the device on the go. Accidental presses were also not uncommon, although there were not many buttons. In the case of JBL Charge 2, such a principle of scattering of control keys is not observed. But more on that a little later. First, let's talk about the speakerphone body in more detail. The popular speakerphone from the HARMAN concern is based on a trio of materials. These are metal, plastic and rubber. By combining them at a variety of key points, the user receives a high-quality speaker: with a low level of contamination - during everyday use; durable enough for travel; and not very expensive. The portable speaker system comes with the speaker itself; durable cardboard packaging; power supply for speakers; and a duo of socket adapters. It is also worth mentioning the USB cable with the transition to micro-USB. It has a dual function. You probably understood the first one yourself. Well, the second allows you to transform the device into a kind of energy bank. The battery capacity is more than enough for this (6000 mAh). During the inspection, gadgets on different OS were connected to the device. Everywhere the result was positive. That is, charging was in progress. The port itself is not located on the side panel, but on a special pedestal at the bottom. Both The side edges are now unloaded with anything except the recognizable JBL logo printed on the metal rounds. I would like to say a few words about the new mini-podium. From an ergonomic point of view, it gives the speaker more confidence in being placed on flat surfaces. But now it’s not so comfortable to hold and carry in your hands. Having stuffed the device into the side pocket of your backpack, it’s lost...

Review of the JBL Charge 2 wireless speaker: volume is smaller, sound is louder, quality is better

Review of the JBL Charge 2 wireless speaker: volume is smaller, sound is louder, quality is better

JBL Charge 2

JBL Charge 2 is the second version of the beloved Bluetooth speaker. According to the already established tradition, this young line of speakerphones has a solid sound, naturally, by niche standards.

User Rating: 3.73 (2 votes) 0

There is probably not a single major manufacturer who accidentally “forgot” to develop a proprietary speakerphone. Such microsystems have confidently entered the market and are only strengthening their positions so far. Products of this type are poured onto store shelves every year by the dozens. Some developers even receive all sorts of awards at exhibitions. But not all award-winning micro-speakers are destined to win the hearts and ears of buyers, which cannot be said about JBL Charge 2 . What's the secret? Let's try to figure it out.

JBL Charge 2 — the second version is my favorite. According to the already established tradition, this young line of speakerphones has a solid sound, naturally, by niche standards. Using an updated speaker as a replacement for a home speaker system is still impractical ( It’s better to save some money and take, for example,). But taking it with you to nature or outdoor training is a nice thing. Moreover, regardless of whether you have the first or second version of the device at hand. Both have traditional features.

The first so-called common feature is design. First, let's go over the errors of the older version. It had two compact speakers hidden behind a fixed grill. They occupied, although a large, but not impressive part of the front panel. All the time it seemed that the plastic edging was too big. The second version boasts a reverse engineering solution. A protective mesh adorns 90 percent of the “muzzle”, hiding a duo of 7.5-watt 45-mm emitters from the eyes of annoying spectators. In this case, the grid does not “play” when pressed directly. The next point of “stupidity” of the early model is the control keys. They were not placed in the most convenient way on the top of the speakerphone. The grouping was done using the method of just placing it, and users will get used to it. For some reason, the keys were moved closer to the center, which promised limitations when using the device on the go. Accidental presses were also not uncommon, although there were not many buttons. In the case of JBL Charge 2 There is no such principle of scattering of control keys. But more on that a little later. First, let's talk about the speakerphone body in more detail.

The popular speakerphone from the concern is based on a trio of materials. These are metal, plastic and rubber. By combining them at a variety of key points, the user receives a high-quality speaker: with a low level of contamination - during everyday use; durable enough for travel; and not very expensive. The portable speaker system comes with the speaker itself; durable cardboard packaging; power supply for speakers; and a duo of socket adapters. It is also worth mentioning the cable with the transition to . It has a dual function. You probably understood the first one yourself. Well, the second allows you to transform the device into a kind of energy bank. The battery capacity is more than enough for this (6000 mAh). During the inspection, gadgets running on different operating systems were connected to the device. Everywhere the result is positive. That is, charging was in progress.

The port itself is located not on the side panel, but on a special pedestal below. Both side faces are now unloaded with anything, except for the recognizable logo printed on the metal rounds. I would like to say a few words about the newly created mini-podium. The solution cannot be called traditional. From an ergonomic point of view, it gives the speaker more confidence when placed on flat surfaces. But now it’s not so comfortable to hold and carry in your hands. By stuffing the device into the side pocket of the backpack, one of the serious advantages was lost. Now charging phones while driving has become unrealistic. The connectors are laid out in one row on the pedestal and in fact, access to them is only possible during “parking”. Both types of ports present literally “squeeze” the compact 3.5 mm input. The truth is that the complete cable is not “given”, but they could have been included.

Whole body JBL Charge 2 – plastic. On top of the case there is a pleasant-to-touch rubberized layer, also called Soft touch -coating. Its specifications have not been announced, but we can say that the device is unlikely to be able to take on the role of a fingerprint device. Simply put, fingerprints don't stick to the surface as much. In general, the speakerphone is easy to clean from dirt and dust.

The control keys for the wireless speaker are traditionally located at the top. As mentioned earlier, their location and quantity have been radically revised. Looking closely at the header, you will notice a connection button; sound control keys; “poke” for acceptance/rejection incoming call, also trying on the role of playback mode manager (Start/Pause); and a mode activation button Social Mode . In addition, there are power and charge level indicators for the 6000 mAh battery.

What is the regime responsible for? Social Mode V JBL Charge 2 ? The developers have prepared a clear answer. So, drum roll... For communication with other sound sources. By pressing this key, you have the opportunity to create a kind of complex of systems that reproduce the same composition on different devices. The connection is very, very fast. Integration is commendable. True, moving away a respectable 5-7 meters, minor delays occur. So hold your devices tightly, gentlemen.

Continuing the conversation about interesting functions, we will touch on the provided functionality for receiving calls. It is carried out through the channel. As many people know, this standard is in many ways superior to earlier versions. So, by connecting the speaker to the signal source (phone), you can use the pre-installed digital microphone. The function seemed absurd at first. But during housework outside, there was no doubt about its necessity. We clicked on the button with dirty fingers, the interlocutor heard us clearly, clicked again and the dialogue ended without taking the phone out of our pocket.

At this point, perhaps, the main set of functions and delights of the speakerphone has already been presented. Although we can say a few words about the side metal plates with the logo. They also stand here for a reason. When turned off, the gray bulbs do not show themselves in any way. But in fact, the round blocks serve as compact reflectors. Their flexibility allows you to reflect the generated air flows and push them away from you, thereby saturating low frequencies decent quality. Continuing the conversation about sound quality, one cannot help but note the fact that the speakers are located in a clever way. Due to this, the speakerphone performs well both in small rooms and in open spaces. Targeted model JBL Charge 2 , naturally, to a young audience listening to modern electronic music. There is no point in trying to play instrumental music through it. When playing music with a lot of bass parts, an unpleasant drawdown was observed. The depth disappeared. If the vocal and/or percussion component prevails, then having passed the 50% power mark, some instruments fell out (the flute screamed in opposition to the guitar, and the violin sluggishly sang somewhere there). In general, if you tinker with the equalizer settings on the signal source, then these troubles can be avoided. This brings the post about the speakerphone to its logical end. They completely forgot to mention the different color variations. But salespeople in stores will show them to you :)

Your rating: 3.65 (2 votes)

A modern person, and especially a young person, cannot do without mobile and computer devices, which make life more efficient, convenient and vibrant. A huge amount of equipment is offered for such devices, which makes the operation process as efficient as possible, which is important in any line of business. So, for example, you can use the JBL Charge 2 speaker with bluetooth, which has a number of undeniable advantages compared to other similar mechanisms.

By carefully studying the review of the JBL Charge 2 speaker, you can make the right decision about purchasing this headset, which allows you to listen to music with maximum acoustic effect. The device is portable and comes in a minimal configuration, while its cost is not high and is quite affordable for almost anyone, regardless of their level of financial income. This means that with minimal financial expenditure you get a reliable device with a long service life. The package includes instructions, a power supply and two replaceable plugs, while the device is light in weight and relatively small in size, so the user will not have any difficulties with placement.

By the way, two replaceable forks are enough for normal operation. It should be noted that JBL Charge 2 pulse is charged using a power supply, so there will be no difficulties or difficulties in this matter. This means that the JBL Charge 2 plus black wireless speakers with bluetooth can be used effectively for a long time, which is an important parameter for a potential buyer. In the event of a breakdown, repairs should only be carried out by contacting an experienced technician who will handle the task professionally and quickly.

Main Features

Modern wireless speakers JBL Charge 2 plus black have certain characteristics that set it apart from similar ones, so before choosing a suitable device, get detailed information on this issue. For example, JBL Charge 2 plus blue can connect several devices at the same time, so use is convenient and efficient. A wired connection using a 3.5 mm jack is possible, while you can use a wireless headset, which is especially important for young people who lead an active lifestyle. JBL Charge 2 has a built-in battery, so it can be used without recharging and/or power for an extended period of time.

Looking at the Chinese JBL Charge 2 in black or blue, you will notice that the device has an aesthetic appearance that will allow you to install it even in a “prominent” place without difficulty. Reliable wireless speakers JBL Charge 2 plus black have a relatively small size and weight, which is an important advantage compared to other similar devices. If the JBL Charge 2 plus blue wireless speaker breaks down, repairs will require the use of high-quality parts and spare parts, the cost of which will not be high. Repairs will be carried out within a short period of time, after which the work will be guaranteed for a long period of time.

Peculiarities

Wireless speakers JBL Charge 2 plus black has a stylish modern design, and models are offered not only in black, but also, for example, in blue. You can choose an option that will suit you in all respects, and the JBL Charge 2 replica has no high price, so purchasing is available to almost everyone. The water resistance of JBL Charge 2 allows you to use it when traveling outdoors, in particular on vacation to water places, and with its help your pastime will become more interesting and fun.

Of course, aesthetic design is an important positive characteristic of the device, but in addition to this, certain points can be highlighted that allow you to use it with great positive results. If you have been using the device for a long period, it will need recharging, and the JBL Charge 2 plus speaker charges quickly, so there will be no difficulties with this issue. Instructions for the JBL Charge 2 charge are included in the package so that the user can quickly learn how to use the device. By the way, you can purchase a second speaker immediately or a little later if you want to listen to music with maximum acoustic effect.

Efficiency

The Chinese copy of JBL flip 2 is reliable and durable in operation, but if it breaks, repairs can be carried out in a specialized service without large financial expenses. It should be noted that the repair will not take much time, so very soon you will be able to continue effective operation, and the waterproof speaker will be repaired by a specialist with a guarantee.

When planning a purchase, be sure to study the characteristics of a device with bluetooth, which will help you make the right decision in choosing just such a device. On the official website you can study the user manual and description in Russian, which will help during operation. The site also contains opinions and reviews of those who have already purchased such a device, which will help you make the right decision about choosing these particular devices if you need speakers. You can find out how much the JBL Charge speaker system with bluetooth costs, and the cost will pleasantly surprise you, which is an important parameter for a potential buyer.

All instructions regarding proper operation, as well as how to charge the device, can be read in the instructions that are attached, and information on these issues is written in simple and understandable language. By contacting an online store, you will first need to make a choice and then place an order; the third task will be to choose a delivery and payment method, which will completely relieve the buyer of difficulties. Having studied JBL review Charge 2 plus flip, you can make the right purchasing decision, and the price of the device is not high and it comes with a guarantee upon purchase.

Appearance

JBL Charge 2 has a cylindrical shape, which is familiar to us from the first model. It is worth noting that the new column is slightly longer and wider.


Now it has 2 full-fledged bass speakers, which are visible on the sides of the device.


At the front there are mid- and high-frequency speakers, which are hidden under a metal mesh.




Additional column control buttons appeared on top, which were not present in the previous generation.



All connectors are now located at the rear. These include a micro-USB connector, a 3.5 mm jack and a USB connector.


If we talk about the quality of plastic, then it is at its best! It is immediately clear that the designers and engineers tried to create a truly high-quality device.

Absolutely all plastic parts have a rubberized surface.

The buttons are protected from moisture, which makes it possible to operate the device outdoors or, for example, in the bathroom.



In terms of weight, JBL Charge 2 exceeds the column of the first series. Apparently this is due to the reinforced built-in battery.

Operating principle

Let's take a look at how this thing works. For this we need a speaker and a sound source. This source can be any device that supports Bluetooth or has a headphone output. The most standard option is a smartphone. The “Bluetooth” button on the speaker must be turned on. The column becomes available to all devices. The smartphone must be connected to the JBL Charhe 2 device.

After successful pairing, all devices are ready to use. Now all sounds will be transmitted to the speaker.

Functional

In addition to playing sound, JBL charger 2 is capable of charging other devices via a USB socket. Hence the name “Charge” - charge. Thanks to a capacious 10,000 mAh battery, the speaker can produce sound and charge the device at the same time.

In technical terms, the difference between the first and second models, in addition to size and appearance, is a whole set of new features. Among the main ones we can highlight the reception phone call directly from the speaker, i.e. Hands-Free. Plus, in addition to volume control, you can now pause music. Also, it became possible to connect to three devices at once.

Autonomy

There are no complaints about autonomy. Thanks again for the powerful battery. JBL Charge 2 works quietly for 8-10 hours at medium volume. The supplied charger is used for charging. charger at 2.4 A.

Conclusion


After using the speaker for a long time, I had an ambivalent impression. On the one hand, you are holding in your hands a high-quality thing that makes a great sound. But on the other hand, there is one big drawback to this sound. Dear readers, look carefully at the production date of the speaker, it is indicated on the box! The fact is that when playing bass, the sound begins to wheeze a lot. All speakers in 2014 will be defective!

Agree, it will be very disappointing to hear the wheezing of the speakers when buying such an expensive thing. Therefore, it is worth looking carefully at the date. In the new year 2015, this problem was solved, so take devices released since 2015!

The device I'm reviewing was released in 2014 and it wheezes. There is a lot of information on the Internet about this problem. And if you encounter this defect, then you should contact a service center, where they will fix everything for free.

In conclusion, I would like to add that despite this controversial drawback, I was delighted with the JBL Charge 2. I have never heard better quality portable sound.