Key Features
- Massive JBL Pro Sound with deep bass
- Multi-speaker connection with Auracast, and compatible with PartyBoost
- Up to 24 hours of playtime with built-in power bank for charging devices
- IP67-rated, waterproof and dustproof design
- Convenient shoulder strap
JBL Xtreme 4 Portable Bluetooth Speaker, Black Overview
The JBL Xtreme 4 is perfect for outdoor adventures and all-day parties, offering massive sound and durability. This portable speaker delivers next-level JBL Pro Sound, featuring two powerful woofers and tweeters for clear and dynamic audio. AI Sound Boost technology also enhances audio clarity and depth, delivering richer bass and louder volume with minimal distortion. You can enjoy up to 24 hours of uninterrupted music, with an additional six hours using Playtime Boost.
The IP67 waterproof and dustproof design ensures it withstands splashes and dust, making it ideal for the beach or poolside. A convenient shoulder strap makes it easy to carry, while the built-in power bank lets you charge your devices without missing a beat. With Auracast technology, you can connect multiple speakers for an even bigger sound experience. The speaker is also made using recycled materials. Whether at home or on the go, the JBL Xtreme 4 is your go-to for powerful, portable sound.
Product Ref: 308092
Full Description
Award
2024 Product of the Year
2024 Best portable wireless speaker over £200
"An Xtreme-ly talented wireless speaker well worth considering"
"The Xtreme 4 might look beefy, rugged and uncompromising but the sound quality on offer is anything but. It’s another hugely engaging and entertaining Bluetooth speaker for the brand."
Sound Performance
The JBL Xtreme 4 is equipped with JBL Pro Sound technology, featuring dual woofers and tweeters that deliver deep bass, clear mids, and crisp highs for a balanced and powerful audio experience. The AI sound Boost can enhance clarity in the mids and top end as well as boost bass to provide a louder, more dynamic sound. Whether you're hosting an outdoor gathering or relaxing at home, this speaker offers an immersive, room-filling audio experience, perfect for any setting. Its versatility makes it ideal for enjoying high-quality sound wherever you go.
Auracast
The JBL Xtreme 4 supports Auracast technology, allowing you to connect multiple JBL speakers for a more immersive and expansive sound. By linking speakers, you can amplify audio, creating a synchronised system that covers larger areas—ideal for large events, outdoor parties, or enhancing sound through multiple rooms. With Auracast, setting up a multi-speaker system is simple, ensuring consistent, high-quality sound across all connected devices. Whether for broader coverage at gatherings or spreading music throughout your home, this feature delivers powerful, cohesive audio wherever you need it.
Durability
Designed for any environment, the JBL Xtreme 4 has an IP67 rating, meaning it’s water and dust resistant. It’s the perfect companion for beach days, pool parties, or camping trips. You won’t have to worry about spills or splashes disrupting your music. With up to 24 hours of playtime, plus an additional six hours using Playtime Boost, the long-lasting battery ensures your music keeps playing throughout the event. This extended playtime makes it great for festivals, camping, or any all-day gatherings.
What's in the box?
- JBL Xtreme 4 Portable Bluetooth Speaker
- 1 x PD adaptor (plug type varies by region)
- 1 x Quick start guide
- 1 x Warranty Card/Safety sheet
Specifications
General
| Output power (W) | 2 x 30W RMS woofer + 2 x 20W RMS tweeter (AC power mode)2 x 20W RMS woofer + 2 x 15W RMS tweeter (Battery mode) |
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Battery
| Charging time (hrs) | 3.5 |
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| Maximum music playing time (hrs) | 24 |
Audio
| Dynamic frequency response range (Hz) | 44 Hz - 20k Hz |
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Features
| Bluetooth | Yes |
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| Charging cable | Yes |
| Powerbank | Yes |
| Splashproof | Yes |
| Waterproof | Yes |
| Wireless | Yes |
| Multi-Point Connection | Yes |
| Rechargeable battery | Yes |
| Speed charge | Yes |
| IP Code | IP67 |
| Supports Auracast | Yes |
| Dustproof | Yes |
Physical
| Dimensions | 297 x 149 x 141 mm (11.69" x 5.87" x 5.55") |
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| Weight | 2.1 kg (4.63 lbs) |
Control and connection
| Bluetooth version | 5.3 |
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Product code
| Product code | JBLXTREME4BLKUK |
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