The JBL Go 4 That’s a small device – for carrying your Bluetooth experience – A rounded rectangle with ends of slightly tapered body shaped in fresh embossed ribbings, this speaker is indeed designed for outdoor use but carefully blends into style houses. It comes with IP67 rating, meaning that the device is waterproof as well as dustproof so you may take the gadget to the beach or pool, or even during hikes without the fear of damaging it. This particular speaker has been designed with a strong battery that offers twenty hours of playtime which guarantees that you will not run out of music any time of the day or night.
Meanwhile, in terms of connections, JBL Go 4 utilizes Bluetooth 5.1 enabling a more reliable connection to the devices. This means all your output streams such as songs, sound overheads, and podcast narratives can be intermittent free. Besides, the voice speaker of the device supports a speakerphone for making calls without holding the device. The comfort of use of the JBL Portable app complete with features such as adjusting the sound and connections available allows the user to go beyond ordinary and manage their speaker properly. The speaker also incorporates a USB Type C charging port, which enables easy charging, as well as the use of new generational charging methods.
The sound performance of the JBL Go 4 is astonishing considering its size, producing deep bass and high treble that is capable of filling a room or an open space. Additional passive radiators on the rear panel of the speaker help in the low-end sound response giving a deeper sound than expected from its small size. Considering their simple controls and light weight, the JBL Go 4 is ideal for all music lovers who are active be it in organizing a barbecue, a day out on the beach or simply staying indoors. This speaker is proof of JBL’s eagerness to produce quality and creative products hence every person in need of high quality music can go for this particular speaker.
JBL Go 4 Features and Price in Kenya
Brand | JBL |
Model Name | Go 4 |
Weight | 190g |
Dimensions | 9.4 x 7.8 x 4.2cm |
Output power | 4.2 Watts |
Audio Specs | Dynamic frequency response range: 90 Hz – 20 kHz |
Control and Connection Specs | Bluetooth profiles: A2DP V1.4, AVRCP V1.6
Frequency: 2400 MHz – 2483.5 MHz Bluetooth version: 5.3 |
Features | Bluetooth: Yes
Charging cable: Yes Splashproof: Yes Waterproof: Yes Wireless: Yes Multi-Point Connection: Yes Rechargeable battery: Yes IP Code: IP67 Dustproof: Yes Supports Auracast: Yes |
Battery | Charging time: 3 Hours
Maximum music playing time: 7 Hours. |
Design and Build Quality
The JBL Go 4 is impressively compact, measuring about 3.7 x 3 x 1.7 inches and weighing in at around 6.7 ounces. Its small size makes it super portable, easily slipping into your pocket or a small bag. The speaker boasts a sleek, minimalist design with rounded edges, giving it a modern vibe. Wrapped in a durable fabric, it not only looks good but also feels great to hold. One handy feature is the integrated loop, which lets you attach the speaker to bags, belts, or hooks, making it even easier to carry around.
This sturdy loop fits right in with the overall design, ensuring it doesn’t take away from the speaker’s stylish look. The control buttons are conveniently located on the top panel, making it a breeze to access functions like power, Bluetooth pairing, volume control, and playback. You can find the JBL Go 4 in a range of vibrant colors, including black, white, red, blue, pink, purple, and even camouflage. This variety means you can pick a speaker that really reflects your personal style. The build quality feels solid, giving off a robust impression that suggests it can handle the wear and tear of everyday use.
As for branding, the JBL logo is tastefully placed on the front grille, subtly showcasing the speaker’s quality without being too flashy. The thoughtful design and high-quality materials come together to create a speaker that’s not just good-looking but also practical. In summary, the JBL Go 4 strikes a great balance between style and functionality, making it a fantastic choice for anyone in the market for a portable and stylish Bluetooth speaker.
 Sound Performance
Despite its petite size, the JBL Go 4 packs a punch when it comes to audio performance. With a 45 mm transducer and an output power of 4.2 W RMS, it delivers clear and balanced sound that works well for a wide range of music genres. The speaker boasts a frequency response from 90 Hz to 20 kHz, ensuring that both the highs and lows are nicely represented. What really stands out is the bass performance, especially for a speaker this small. While it might not compete with larger models in terms of deep bass, the JBL Go 4 still provides punchy and well-defined low frequencies that really enhance your listening experience. This makes it a great choice for bass-heavy genres like hip-hop and electronic music.
The midrange frequencies are clear, allowing vocals and instruments to shine without being drowned out by the bass or treble. This balance means the speaker can handle a variety of musical styles, from classical to modern pop. The treble is crisp but not harsh, contributing to the speaker’s versatile sound profile. Even at higher volume levels, the JBL Go 4 holds its ground with minimal distortion. This is quite impressive for such a compact device, as many small speakers struggle with sound quality when cranked up. Its ability to deliver consistent audio performance at different volume levels makes it an appealing choice for anyone looking for a portable audio solution. ​
Battery Life and Charging
The JBL Go 4 comes with a Li-ion polymer battery that packs 3.23 Wh (which is about 3.8 V / 850 mAh), giving you up to 7 hours of non-stop playtime on just one charge. That’s plenty of time for your daily activities, whether you’re commuting, enjoying a picnic, or taking a short trip. Just keep in mind that the actual battery life can change based on how loud you’re playing your music and what you’re listening to. There’s also a handy feature called Playtime Boost that lets you squeeze out an extra 2 hours of battery life. When you turn on this mode, the speaker adjusts its performance to save energy, allowing for a total of up to 9 hours of playtime.
This is especially great for those longer outings when finding a place to charge might be tricky. Charging the JBL Go 4 is a breeze, thanks to the USB Type-C port on the side of the speaker. ​​
Bill Mwawana –
I want the camouflage one around 26 January 2025 when I arrive in Nairobi