Description
Unbeatable Sound All Day Long.
JBL turn it up JBL way anywhere.
The all-new JBL Boombox 4 is bigger, bolder, and better than ever, with powerful JBL Pro Sound that stays loud and clear, with deep thumping bass. AI Sound Boost analyzes JBL music in real time and adjusts the sound to give us more power with less distortion, even when we turn it all the way up. It packs two bigger woofers, two tweeters and three passive radiators, so every track hits harder and sounds cleaner. When JBL want to fine-tune the vibe, JBL just switch between deep or vibrant punchy Bass Boost settings to match JBL mood. JBL gave the classic Boombox design a fresh upgrade-it’s larger but lighter, so JBL can take it wherever the party goes: the beach, the block, or the backyard. It’s IP68 waterproof and dustproof, so weather’s never a deal breaker. And, with up to 34 hours of playtime (thanks, Playtime Boost), JBL are set for the long haul. With the JBL Boombox 4, JBL carry the mood and the energy, everywhere JBL go.
Unbeatable JBL Pro Sound with AI Sound Boost
We’re talking massive sound with deep and punchy bass. The redesigned JBL Boombox 4 packs in two bigger woofers, two tweeters and three passive radiators, so every track hits harder and sounds cleaner. And with AI Sound Boost, JBL don’t have to lift a finger-this smart tech analyzes JBL music in real time and adjusts the sound to give us more power with less distortion, even when JBL turn it all the way up.
Up to 34 Hours of Playtime
Keep the vibe alive from party to party… to party, for up to 28 hours on a single charge. Forgot to charge up for the next one? It’s all good. JBL Playtime Boost adds up to 6 hours of extra popping, locking, sliding, or whatever moves you got left in that bag.
Waterproof and Dustproof
The JBL Boombox 4 is IP68 waterproof and dustproof, so it can handle whatever the weather—or JBL clumsiest friends—throw at it.
Multi-Speaker Connection by Auracast
Wouldn’t it be great to share the whole mood with the whole crew? With Auracast, effortlessly stereo pair two Boombox 4 speakers for a wider sound stage or connect multiple Auracast-enabled JBL speakers to cover more ground with the same playlist.
Two Bass Boost Settings to Match JBL Vibe
When it comes to bass, JBL like having options. Fire up the JBL Boombox 4 and you’ll get that classic JBL signature bass JBL all love. Want to take it deeper? Hit the Bass Boost button on the top panel—the JBL Horn mark glows orange, and boom, you’re in Deep Bass mode, where those two woofers and three passive radiators go all in. Want something tighter and more energetic? Tap the button twice, the Horn mark turns white, and you’re in Punchy Bass mode. Whatever the mood, JBL have got the bass to match.
Bigger and Louder, But Lighter
The JBL Boombox 4 sounds bigger and better than ever—but here’s the real win: were designed it to be lighter than before. So now it’s way easier to set the tone wherever JBL go.
Lossless Audio Playback
Want to hear every detail? Plug into your laptop or other audio device using the Boombox 4’s USB-C port* to enjoy lossless audio playback. It’s perfect for real audio fans who want more from their music. Just make sure your source offers lossless audio.
*Requires compatible lossless audio content from supported apps or services.
Recycled Plastic and Fabric, Plus FSC Certified Paper Packaging
The JBL Boombox 4 incorporates post-consumer recycled plastic and recycled fabric for the speaker grille. It’s also packaged in FSC-certified paper printed with soy ink.
Replaceable Battery**
Want even more life out of your speaker? Replace the rechargable battery in three simple steps, and your JBL Boombox 4 will be back at full power.
**Replaceable battery sold separately
What's in the Box:
- AC Power cord (AC plug and
quantity varies by region)
Product Features:
- Frequency response: 37Hz -20 kHz
- Battery type: Rechargeable Li-ion Battery Pack 99.02Wh (equivalent to 21.6V / 4584 mAh)
- Battery charge time: 3 hours
- Music play time: Up to 28 hours of playtime plus 6 hours with playtime boost (dependent on volume level and audio content)
- Connection ports: AC-in, USB-C
- Cable length: 2000 mm / 78.7”
- Bluetooth version: 5.4
- Bluetooth transmitter power: ≤ 14dBm (EIRP)
Product Care
Protect your purchase with Product Care™. Get a brand new replacement if your product suffers an eligible fault through our hassle free support process, plus enjoy a range of exclusive benefits like a product health check and free prints each year so you experience your new product even more.
Discover all of the benefits Product Care™ brings you:
Protection
With Product Care™ you can relax knowing your purchase is protected. After an assessment, if your product suffers a fault covered by the terms of your plan, we’ll arrange to have a brand new replacement delivered to your doorstep.
Support
Our range of support options ensure you experience an easy and hassle free process when you need to talk to us about your Product Care™ plan. Whether you are experiencing a fault, or wanting to redeem your entitlements, we will provide you with guidance and support every step of the way.
Advantage
Having Product Care™ with your purchase means you can enjoy a range of special benefits that are exclusive to you and will help you enjoy the experience of your new product even more.
