The JBL Boombox 4 is a Bluetooth speaker designed to provide powerful audio for parties, allowing easy connection with smartphones and other devices, while offering high-quality sound with long battery life away from an outlet. Olhar Digital conducted a detailed analysis of the model to verify its suitability for user needs.
This model weighs 5.8 kg and has an IP68 certification, ensuring resistance to both water and dust. In terms of power, it delivers 200W RMS when running on battery and 210W RMS when connected to an outlet. One of its distinguishing features is the removable battery, which offers up to 28 hours of continuous playback. Furthermore, it has a USB-C port that functions as a Power Bank to charge cell phones, and it uses Bluetooth 5.4 connectivity, supporting Auracast technology for synchronization with compatible speakers.
The JBL Boombox 4 features a robust design and is classified as a large and powerful speaker. Its body is reinforced with rubberized sides for protection in daily use. Due to its approximate weight of 6 kg and considerable dimensions, it is not considered highly portable, requiring a stable surface for secure support. The IP68 protection ensures that it can be used in humid environments, such as near pools. Although it has a fixed handle on top to facilitate transport between rooms, its size requires planning regarding where it will be positioned.
The audio quality of the Boombox 4 is remarkable, with an internal system that processes music in real time to prevent distortion at high volumes, keeping vocals and instruments clear. Its sound is strong, making it ideal for outdoor events or large celebrations. The device distributes playback between dedicated bass speakers and others focused on vocals, resulting in crisp listening without muffled sounds. However, when the volume reaches the maximum limit, the system automatically attenuates the bass to prevent distortion, which can make the music sound higher pitched and reduce the impact of the beats. For fine adjustments, there are physical buttons on the speaker, but the mobile app allows access to a full equalizer.
Bluetooth 5.4 connectivity ensures a stable signal and low-latency audio when watching videos on your phone. The Auracast feature allows the same music to be transmitted simultaneously to other JBL speakers. On the back, the USB-C port serves both for data transfer and smartphone charging, acting as a power bank. The sides are equipped with LED lights that change color according to the music, intensifying the festive atmosphere. The battery life reaches 28 hours, which can be extended to 34 hours by activating power-saving mode, although this compromises sound power. A significant benefit is the replaceable battery, which allows users to extend the product's lifespan or use a second battery while the main one is draining.
The positive points of the JBL Boombox 4 include high audio quality even when not connected to an outlet, resistance to water and dust, and the possibility of battery replacement for greater longevity. On the other hand, it is a bulky and heavy unit, limiting its portability. Technically, the power-saving mode results in a noticeable reduction in audio quality compared to standard operation.
If the goal is to elevate the sound quality of the home environment without incurring large expenses, three excellent soundbar alternatives available on sale on Amazon have been gathered. These options come from recognized manufacturers, such as JBL, LG, and Samsung, catering to various budgets and usage needs.
The JBL Cinema SB180 model is designed to deliver robust sound without complications. It features a 2.1 channel configuration and a 6.5-inch wireless subwoofer, providing well-defined bass. Furthermore, it supports Bluetooth connection, allowing direct audio transmission from mobile phones or tablets. Despite being a compact system, it has enough sound power for medium-sized rooms.
For users seeking a truly immersive experience, the LG S60TR stands out in the list. This device offers 440W RMS and a 5.1 channel configuration, complemented by wireless rear speakers. It integrates Bluetooth 5.3 and Dolby Digital compatibility, virtually transforming any room into a cinema. The AI Sound Pro functionality automatically adjusts the audio according to the content being played, simplifying daily use.
The Samsung HW-B400F is presented as a discreet and functional alternative for those who want to enhance their television's sound without much complexity. Featuring a slim design, built-in subwoofer, Bluetooth, and an HDMI ARC port, it connects easily to most modern televisions, representing a notable advancement compared to the native audio of any screen.
It is important to note that prices and availability on Amazon are volatile, encouraging checking the offers as soon as possible. When deciding between the models, one should consider the available space and the intended use: for simpler applications, the Samsung is suitable; however, for a richer experience, the LG S60TR is considered superior.
For those who want to take music to various places while maintaining sound quality, three alternatives for Bluetooth speakers currently on sale on Amazon have been gathered.
The available options range from the compact JBL Go 4 to models offering 20W of power, catering to different tastes and usage situations.
The JBL Go 4 is highlighted as a popular model in the portable audio segment. It features characteristics of being compact and resistant to both water and dust, in addition to supporting Auracast technology, which allows simultaneous connection of several Bluetooth speakers. This makes it ideal for those seeking practicality without sacrificing sound quality in any scenario.
Another alternative is the 20W GO Premium Bluetooth Speaker, designed for beaches, parties, and travel. This model offers 20W of power and sound classified as powerful and crisp. It is waterproof and accepts connections via USB, memory card, or P2 cable, making it a versatile solution for outdoor activities that require volume and durability, and it is available in various colors.
A third option combines 20W of power with additional features, such as controllable LED and IPX5 water resistance. This speaker also has the TWS function, allowing two units to be paired for a more comprehensive stereo sound. Its connections include USB, P2, or Bluetooth, and it has a rechargeable battery, making it recommended for parties and daily use.
It is important to note that the prices and availability of these promotions on Amazon may change at any time, advising interested parties to check the website immediately to ensure the purchase before the stock runs out or the discount ends.
