AI Sound Boost Up to 34 Hours of Playtime IP68 Waterproof and Dustproof Lossless Audio Playback Compatibility Recycled Materials Replaceable Battery Auracast Compatibility Turn it up your wayanywhere. 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 your music in real time and adjusts the sound to give you more power with less distortion, even when you 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 you want to fine-tune the vibe, just switch between deep or vibrant punchy Bass Boost settings to match your mood. JBL gave the classic Boombox design a fresh upgradeits larger but lighter, so you can take it wherever the party goes the beach, the block, or the backyard. Its IP68 waterproof and dustproof, so weathers never a dealbreaker. And, with up to 34 hours of playtime (thanks, Playtime Boost), youre set for the long haul. With the JBL Boombox 4, you can carry the mood and the energy, everywhere you go. Unbeatable JBL Pro Sound with AI Sound BoostWere 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, you dont have to lift a fingerthis smart tech analyzes the music in real time and adjusts the sound to give us more power with less distortion, even when its turned all the way up. Up to 34 Hours of PlaytimeKeep 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? Its 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 DustproofThe JBL Boombox 4 is IP68 waterproof and dustproof, so it can handle whatever the weatheror your clumsiest friendsthrow at it. Multi Speaker Connection by AuracastWouldn'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 Your VibeWhen it comes to bass, we like having options. Fire up the JBL Boombox 4 and youll get that classic JBL signature bass we all love. Want to take it deeper? Hit the Bass Boost button on the top panelthe JBL Horn mark glows orange, and boom, youre in Deep Bass mode, where those two woofers and three passive radiators go all in. Want something tighter and more energetic? Tap the button once more, the Horn mark turns white, and youre in Punchy Bass mode. Whatever the mood, the Boombox 4 has got the bass to match. Bigger, Louder, LighterThe JBL Boombox 4 sounds bigger and better than everbut heres the real win JBL redesigned it to be lighter than before. So now its way easier to set the tone wherever you go. Lossless Audio PlaybackWant to hear every detail? Plug into your laptop or other audio device using the Boombox 4s 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 with FSC Certified Paper PackagingThe 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 BatteryWant even more life out of your speaker? Replace the rechargeable battery in three simple steps, and your JBL Boombox 4 will be back at full power.**Replaceable battery sold separately Boombox 4 Portable Bluetooth Speaker Black AC Power Cord Documentation
Style Variants
Available Colors: black
Size Reference for JBL HARMAN/KARDON Bluetooth Speaker - Black
Available Sizes:
