View the manual for the JBL Boombox here, for free. This manual comes under the category speakers and has been rated by 208 people with an average of a 8.5. This manual is available in the following languages: English. Do you have a question about the JBL Boombox or do you need help? Ask your question here




The JBL Boombox is a portable speaker with a weight of 5250 grams and dimensions of 495mm width, 195.5mm depth, and 254.5mm height. It features one speaker and four drivers. The tweeter has a diameter of 20mm, resulting in 80 dB Signal-to-Noise Ratio (SNR). Its Bluetooth version is 4.2, with Bluetooth profiles such as A2DP, AVRCP, and HFP. The speaker is powered by a 74 Wh Lithium Polymer (LiPo) battery. The JBL Boombox's large dimensions and weight make it less portable than some other speakers on the market, but its powerful battery and high-quality sound are impressive. With the latest Bluetooth version, connecting it with other devices is easy and its four speakers cater to creating an immersive audio experience. The premium materials used to construct the speaker ensure its durability and reliability. Overall, the JBL Boombox is an excellent choice for those who love to listen to music outdoors and need a speaker that can last for hours. It is recommended for those who value sound quality and convenience, especially when it comes to playing music from their smartphones. Its compact design and large battery make it perfect for outdoor events and parties.

| Brand | JBL |
| Model | Boombox | JBLBOOMBOXBLKEU |
| Product | speaker |
| EAN | 0050036337533, 0050036338172, 6925281927430, 8017339003550 |
| Language | English |
| Filetype | User manual (PDF), Datasheet (PDF) |
| Product color | Black |
| Product type | - |
| Volume control | Digital |
| International Protection (IP) code | IPX7 |
| Protection features | Waterproof |
| Carrying handle(s) | Yes |
| Number of speakers | 1 |
| Number of drivers | 4 |
| Tweeter | Yes |
| Tweeter diameter | 20 mm |
| Audio output channels | - channels |
| Signal-to-Noise Ratio (SNR) | 80 dB |
| RMS rated power | - W |
| Weight | 5250 g |
| Width | 495 mm |
| Depth | 195.5 mm |
| Height | 254.5 mm |
| Bluetooth version | 4.2 |
| Bluetooth profiles | A2DP, AVRCP, HFP |
| Connectivity technology | Wireless |
| Bluetooth | Yes |
| Power source type | Battery |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 74 Wh |
| Quantity per pack | 1 pc(s) |
| Recommended usage | Universal |
Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the JBL Boombox below.
A volume above 80 decibels can be harmful to hearing. When the volume exceeds 120 decibels, direct damage can even occur. The chance of hearing damage depends on the listening frequency and duration.
Yes, bluetooth is a universal method that allows different devices equipped with bluetooth to connect to each other.
Dolby Atmos is a technology that ensures that the sound is reflected from the ceiling to where you are listening. This makes it possible to create a 5.1 effect with only 1 speaker.
Bluetooth is a way of exchanging data wirelessly between electronic devices via radio waves. The distance between the two devices that exchange data can in most cases be no more than ten metres.
The JBL Boombox has a weight of 5250 g.
The JBL Boombox has a height of 254.5 mm.
The JBL Boombox has a width of 495 mm.
The JBL Boombox has a depth of 195.5 mm.
For a seamless wireless connection, turn on the Bluetooth settings on your device, then press and hold the Bluetooth button on the JBL Boombox. Locate and select the Boombox from the available devices on your device's Bluetooth settings to establish the connection. Keep in mind that the Boombox can connect to up to two devices simultaneously.
The JBL Boombox offers an impressive battery life of up to 24 hours, depending on the volume level and audio content played. To optimize the battery life, ensure that the Boombox is fully charged before use and adjust the volume level to an appropriate level rather than maxing it out. Additionally, you can conserve battery by disabling any unnecessary features like the lighting effects.
Yes, you can definitely connect multiple JBL Boombox speakers. To achieve a stereo sound experience, you will need to use the JBL Connect+ feature. Simply press the JBL Connect+ button on both Boombox speakers, then select one as the primary speaker and connect the other speaker to it. This will create a broader soundscape and enhanced audio immersion.
The JBL Boombox has a powerful and well-balanced sound signature by default. However, if you want to adjust the audio settings, you can do so by using an equalizer app or adjusting the sound settings on your device. Many music apps and devices offer built-in equalizers that allow you to fine-tune the bass, treble, and other audio parameters according to your personal preferences.
The JBL Boombox provides a reliable Bluetooth connection with a range of up to 10 meters (32.8 feet) in open space. However, this range may be affected by environmental factors such as walls, obstacles, and interference from other devices. To maintain a stable connection, it is recommended to keep your device within a reasonable distance from the speaker during usage.
Yes, JBL Boombox has a tweeter. This means that it is able to produce high-frequency sounds with clarity and detail, enhancing the overall audio experience.
The Signal-to-Noise Ratio (SNR) of JBL Boombox is 80 dB. This indicates a high level of clarity in the audio reproduction and a low level of background noise, providing a better listening experience.
The Bluetooth version of JBL Boombox is 4.2. This means that it supports a stable and efficient wireless connection, allowing easy pairing with compatible devices and reliable audio streaming.
The battery capacity of JBL Boombox is 74 Wh. This is a relatively high capacity, providing long hours of playback time before needing to be recharged.
The International Protection (IP) code of JBL Boombox is IPX7. This indicates that it is waterproof, making it suitable for outdoor use and ensuring durability even in wet conditions.
Yes, the manual of the JBL Boombox is available in English .
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Number of questions: 79JBL Boombox can only be turned on with a power adapter. If you disconnect the speaker from the power, it turns off and you cannot turn it back on without the power adapter. How can I get the speaker running again?
Good afternoon, I see many people making videos holding down 3 buttons to improve the sound. I tried to do that with mine but it didn't work until today. Then there's a friend of mine who bought a boombox 2 and his does what mine can't. What could be the problem that I can't do it with mine? I'll leave my WhatsApp number in case someone has a solution to the problem because I bought my boombox less than 2 months ago. (94) 992931974 Kleber
Why does the speaker not want to turn on and not respond to any buttons, only the power LED lights up when connected to charging, and nothing else, but the buttons still don't work, the battery level is 3 dots at the bottom and that's it, it doesn't want to turn on.
I pressed the (+) and Jbl buttons for 10 seconds next to the power button in the middle, now nothing is working. What do I have to do?
This message has been automatically translatedDo you have to press the power button ten times before it starts? Does it seem to be faulty? The Boombox is one month old.
This message has been automatically translatedRecently, I can only turn on the Boombox if it is plugged in, even though the blue LEDs indicate that it is almost 100% charged. Hard reset did not solve the problem. What should I do?
This message has been automatically translatedHello, I want to know about the first battery charge. Is it recommended to first use up the pre-charge that comes from the factory? Or is it recommended to fully charge the battery before using it for the first time? Thank you.
This message has been automatically translatedHello! I have just acquired a JBL Boombox speaker and everything works fine, the sound is good, but there is just a small problem when I press the central button for indoor/outdoor mode. It remains stuck in outdoor mode. Is there another method to switch it to indoor mode or perhaps I need to press the button for 3 or 10 seconds? Or am I a victim of a manufacturing defect?
This message has been automatically translatedThe JBL Boombox cannot be turned on. By pressing the buttons wildly, the power light only lights up when the box is connected to power. Bluetooth no longer works. If the box is disconnected from power, nothing happens anymore. How can I get the box to work again?
This message has been automatically translatedMy JBL Boombox can no longer be charged. I measured 20 volts DC at the input of the power supply. The charger should be okay? Is there a fuse in the device? Where is it and how can the device be opened??? Thank you for your information!
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