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JBL Boombox 4 is a powerful portable speaker that delivers deep bass and clear sound in any environment. With AI Sound Boost, the audio stays crisp even at high volume. Lightweight, rugged, and ready for any party—indoors or out.
• AI Sound Boost for real-time audio optimization
• Up to 34 hours of playtime with Playtime Boost
• IP68 waterproof and dustproof
• Auracast™ multi-speaker connectivity
• Two Bass Boost modes to match your mood
28.09 10:00 - 18:00
28.09 10:00 - 18:00
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27. September
29. Sep - 1. Oct
AI-powered JBL Pro Sound
Equipped with two larger woofers, two tweeters, and three passive radiators, Boombox 4 delivers rich, detailed audio. AI Sound Boost analyzes music in real time to maintain clarity even at high volumes.
Extended battery life
Enjoy up to 28 hours of playtime on a single charge. Activate Playtime Boost to extend it by another 6 hours—perfect for all-day and all-night use.
Built to withstand the elements
With IP68 protection, the speaker is fully waterproof and dustproof—ideal for beaches, rain, or any tough environment.
Auracast™ speaker connection
Pair multiple JBL speakers using Auracast™ to expand your soundstage or fill a larger area with synchronized music.
Bass modes to suit your vibe
Switch between Deep Bass and Punchy Bass modes with a button press to match the energy of your playlist or mood.
Lighter, yet more powerful
Boombox 4 offers bigger sound than its predecessors while being easier to carry, thanks to its reduced weight.
Lossless audio via USB-C
Connect a laptop or audio source via USB-C for lossless, high-quality sound from compatible platforms—ideal for serious listeners.
Sustainable design
Made with recycled plastic and fabric, packaged in FSC-certified paper printed with soy ink.
Replaceable battery
The battery is user-replaceable, extending the speaker’s lifespan and convenience.
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