JBL Boombox 4
- Drivers: 7 total (dual 5-inch woofers, dual 0.75-inch tweeters, 3 passive radiators)
 - Power Output: 210W RMS (plugged), 180W RMS (battery)
 - Battery: 99Wh, 28-34 hours of playback
 - Charging: Fast charging via USB-C and AC, 30W power bank output
 - Connectivity: Bluetooth 5.4, Auracast, dual device connection, USB-C lossless
 - Durability: IP68 dust and water resistance
 - Dimensions: 506.4 x 262.9 x 212.9 mm
 
JBL Boombox 4 in Kenya
KShs 65000.Turn up the volume wherever you are. The all-new JBL Boombox 4 is bigger, bolder, and more refined than ever, delivering powerful JBL Pro Sound that’s always clear and punchy, with deep bass. The AI Sound Boost feature analyzes your music in real time and adjusts the audio to give you more power with less distortion, even at full volume. The speaker comes with two large woofers, two tweeters, and three passive radiators, so every track sounds sharper and more precise. To match the mood, simply switch between the intense Bass Boost and the dynamic setting, or vice versa. With a refreshed classic design, the Boombox is larger yet lighter, so you can take it anywhere the party goes: the beach, the block, or the backyard. Certified IP68, it’s waterproof and dustproof, so the weather is never a problem. And with up to 34 hours of playtime (thanks to Playtime Boost), you can keep the party going all night long. With the JBL Boombox 4, bring the vibe and the energy wherever you go.Buy JBL Boombox 4 at our store
Design and Portability
The Boombox 4 gets a complete redesign that’s actually 12% lighter than the Boombox 3, which is impressive considering the power bump. At 5.89 kg, it’s indeed a hefty speaker, but you also get an integrated handle, such that you can carry this around anywhere. You’re getting three color options: black, blue, and camouflage.
The dimensions come in at 506.4 x 262.9 x 212.9 mm, so this is quite big, and as mentioned earlier, it’s definitely portable but not exactly pocket-friendly. But then again, you’re not buying a Boombox for subtle background music.
Sound and power
JBL Boombox 4 packs 7 drivers total – dual 5-inch woofers, dual 0.75-inch tweeters, and 3 passive radiators. Power output hits 210W RMS when plugged in and drops to 180W RMS on battery.
If you wonder if this also features some kind of AI gimmick, then well, your intuition was correct as they’ve added an AI Sound Boost algorithm that’s supposed to deliver more “dynamic and balanced audio.” Plus, there’s a dedicated Bass Boost button with two levels, because apparently one level of earth-shaking bass wasn’t enough.
Battery and Charging
The 99Wh internal battery on the JBL Boombox 4 delivers 28 hours of playback, extendable to 34 hours with something called Playtime Boost. It doubles as a 30W power bank with 20V/1.5A PPS output. So you can charge your phone while the speaker is blasting tunes. Fast charging works through both USB-C and AC ports.
Connectivity and Features
You’re getting Bluetooth 5.4 with Auracast support for multi-speaker pairing. It can connect to two Bluetooth devices simultaneously, so switching between phones won’t be a hassle.
The USB-C port supports lossless playback with a built-in DAC. And with an IP68 rating, you can literally submerge this thing without worrying.
Technical Specifications
| Brand | Apple | 
| Item Height | 18 Millimeters | 
| Item Width | 31.4 Centimeters | 
| Screen Size | 13 Inches | 
| Item Weight | 1.6 Kg | 
| Product Dimensions | 21.9 x 31.4 x 1.8 cm | 
| Item model number | MF841HN/A | 
| Processor Brand | Intel | 
| Processor Type | Core i5 | 
| Processor Speed | 2.9 GHz | 
| RAM Size | 8 GB | 
| Hard Drive Size | 512 GB | 
| Hard Disk Technology | Solid State Drive | 
| Graphics Coprocessor | Intel Integrated Graphics | 
| Graphics Card Description | Integrated Graphics Card | 
| Hardware Platform | Mac | 
| Operating System | Mac OS | 
| Average Battery Life (in hours) | 9 | 


                    
John Doe – :
Fusce vitae nibh mi. Integer posuere, libero et ullamcorper facilisis, enim eros tincidunt orci, eget vestibulum sapien nisi ut leo. Cras finibus vel est ut mollis. Donec luctus condimentum ante et euismod.
John Doe –
Anna Kowalsky – :
Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Suspendisse eget facilisis odio. Duis sodales augue eu tincidunt faucibus. Etiam justo ligula, placerat ac augue id, volutpat porta dui.
Anna Kowalsky –
Anna Kowalsky – :
Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Suspendisse eget facilisis odio. Duis sodales augue eu tincidunt faucibus. Etiam justo ligula, placerat ac augue id, volutpat porta dui.
Anna Kowalsky –