The JBL Boombox 4 has a lot of big changes to it, compared to its predecessors… some good and some not so good. But what is very impressive about the JBL Boombox 4 is its max volume performance and ...

The JBL Boombox 4 arrives as a major update to one of the brand’s most iconic portable speaker lines. It builds on the Boombox 3’s reputation for big sound and deep bass, but introduces smarter audio ...

The new JBL Boombox 4 Bluetooth speaker went on a diet, but gets a big boost in the sound department. reading time 2 minutes Sometimes you need a Bluetooth speaker that’s going to knock people’s socks ...

JBL Boombox 4 and PartyBox 720 are the perfect portable party speakers for 2025 with booming bass, waterproof designs and epic lightshows. JBL isn’t just turning up the volume—it’s cranking the ...

STAMFORD, Conn.--(BUSINESS WIRE)--JBL is turning up the volume once again with the launch of JBL Boombox 4. Built to shake rooms, fuel gatherings, and unite people through powerful sound, this is not ...

JBL has unveiled two powerful new speakers: the Boombox 4 and the PartyBox 720. The Boombox 4 delivers 210W of sound with added woofers and passive radiators, 30 hours of playtime, and an IP68 rating, ...

Prepare to be amazed by the JBL Boombox 3 Wifi! In this in-depth review, we explore why this powerhouse is both big and expensive, but definitely worth it. Discover how its cutting-edge WiFi feature ...

The brand also reveals its largest ever portable speaker with the new PartyBox 720. Plus, there's also a new Boombox 4 model. With over a decade of experience reporting on consumer technology, James ...