Table of Content
We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products. The bigger the screen size is, the better the user experience. Wi-Fi 6, released in 2019, is based on the IEEE 802.11ax wireless LAN standard. Designed to operate in all frequency bands between 1 and 6 GHz, it offers higher data rates and lower latency compared to previous Wi-Fi technologies. An auxiliary input allows you to play other audio sources by connecting them through a simple audio connection like a 3.5mm jack, i.e for MP3 or portable DVD/CD player.
In case of a low battery, you’ll need to charge it for 6.5 hours, which creates some inconveniences making you wait for a long time. As for the devices’ structure, they have dual front tweeters and dual front woofers, which powerfully deliver high and mid/low frequency tunes. They also have same dual passive radiators to make this output even stronger and more steady. This model is a real number one that takes over the Xtreme 3. The Xtreme 3 is a relatively small device that offers plenty of crisp sound, even if its bass is admittedly straight in the low frequency.
JBL Boombox 2 vs Boombox 3: What’s the Difference?
So, all friends and guests will be amazed by how music is reproduced by this speaker. In addition, they will be able to power their devices in case of a low battery. It is compatible with Google Assistant, allowing you to use voice commands to control the device from other Google Assistant-compatible devices.

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. It offers higher transfer rates, improved reliability, and improved power consumption. The Boombox 2 has the same Bluetooth version 5.1, however, its Bluetooth transmitter power is less than in the Xtreme 3. The Boombox 2 battery life is about 24 hours as manufacturers mention, however, after testing it showed hours of non-stop work.
JBL Boombox 3
It’ll stand multiple crash tests, keep the battery going for 15 hours, and easily handle any water it comes in contact with while still sounding great. The Boombox 2 and 3 have the functions of a built-in power bank, which allows you to use the speaker’s battery as a source of power to supply external devices. The JBL Boombox 2 is a big portable Bluetooth speaker that delivers powerful and deep bass keeping high volumes. The difference between JBL Boombox and Xtreme is that the Boombox has a long battery life, a better sound profile, and prevails in dimensions and weight. It also allows a multiconnection, being able to link two speakers, but take into account that if you want to have more, you should connect to one speaker and the next later.

The JBL Boombox 2 is IPX7 waterproof and the JBL Boombox 3 is completely dustproof for dynamic outdoor entertainment. Wide response range (for the Boombox 2 it’s from 50 Hz to 20 kHz). Volume is the quantity of three-dimensional space enclosed by the product's chassis or, in simpler terms, the space the product occupies. The number of megapixels determines the resolution of the images captured with the main camera. A higher megapixel count means that the camera is capable of capturing more details.
Google Home Max vs JBL Playlist
What’s more, the jar opener is also incorporated into a strap. Both speakers are available in black, blue and camouflage colors. The Boombox 3 is the clear winner between these two Bluetooth speakers and has quite the edge over the Boombox 2. Supported by you via insider access, and when you purchase through links on our site, we may earn an affiliate commission. Your browser is not supported or outdated so some features of the site might not be available.
We mean that overall both of them are great in sounding with an output power 80 watts for the Boombox 2 and 50 watts for the Xtreme 3. The thing is that the last one is characterized by more straight audio profile than the first speaker. Nonetheless, the musical instruments are robust and clear in the Boombox 2. AirPlay allows wireless connection of Apple devices with external screens or speakers. You may stream computer screen, video and music from iOS devices, play games like on consoles or present your slideshows easily on your TV.
Design and Build
The sound vibrations produced by a passive radiator depend on its mass and the size of its enclosure. It is usually used in combination with a woofer to produce deep bass tones. Nevertheless, you better take it for an outdoor event rather than for an indoor listening. The user can enhance its power output with a customizable EQ to find sounding that covers audience preferences. It’s a perfect beach speaker, which will show off the audio profile while on.
By making a multi-room feature with a PartyBoost, you’ll create an incredible atmosphere of tunes sounding. The Boombox 2 is a universal and reliable Bluetooth speaker that sounds incredibly excellent having outstanding audio profile. Its well-defined bass and drum are even greater than in its predecessor, which is meaningful especially in case of bass’ overwhelming intensity. There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to. All DLNA-certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.
The Boombox 2 is another great choice for those willing to invest a little more money. This speaker has a fantastic design, excellent sound and amazing 24-hour battery life. Its biggest drawback is slightly hefty size, shape, and distortions at maximum volume, although it’s still worth the price. These speakers sound almost the same, but the overall sound performance of the JBL Boombox 3 is significantly better. Get the JBL Boombox 3 if sound quality and deeper bass are your priority.

Below some of the features, like sound quality, design and durability, battery capacity and connectivity with some other additional features will be compared. If any time you’ll need a cell phone to be charged, it has a USB-C port to do that, so the Xtreme 3 possesses a powerbank feature. A great addition to the previous option is the JBL Partyboost, that allows to link multiple speakers with the same feature. The updated Bluetooth version allows one to wirelessly connect up to two tablets or mobile devices simultaneously to the speaker and take turns sharing preferred music. The Boombox 3’s Bluetooth has been upgraded to a 5.3 version with an extended ability for Bluetooth range.