Overview & Features
-
Massive JBL Pro Sound
Powered by two woofers, two tweeters, and dual pumping bass radiators, the Xtreme 4 delivers immersive audio with deep bass dynamics - Long-Lasting Battery & Playtime Boost
Enjoy up to 24 hours of playtime, with an additional +6 hours via the Playtime Boost function—perfect for extended outdoor sessions.Durable Outdoor Design
With IP67 waterproof and dustproof certification, plus sturdy rubber bumpers and a strap for hands-free carry (complete with bottle opener), it’s built for adventure - Smart Sound Optimization
The AI Sound Boost adapts in real time, enhancing output and reducing distortion for clearer sound at high volumes - Connectivity & Portability
Supports Bluetooth 5.3, Auracast (and PartyBoost), multi-point connections, and includes a built-in power bank (USB‑C in/out).
