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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, we don't have to lift a finger—this smart tech analyzes our 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.
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 our 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 our vibe
Two Bass Boost settings to match our vibe
Bigger and louder, but lighter
The JBL Boombox 4 sounds bigger and better than ever—but here's the real win: we redesigned it to be lighter than before. So now it's way easier to set the tone wherever we 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.
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 rechargeable battery in three simple steps, and your JBL Boombox 4 will be back at full power.
Brand
JBL
Model Number
JBLBOOMBOX4SQUADAM
Product Name
Boombox 4 portable waterproof speaker - 2025
Color
Squad
High Resolution Audio
Yes
Number of Speakers
7
Tweeter Size
0.75 inches
Woofer Size
5 inches
Wattage
210 watts
Peak Power Handling
210 watts
Maximum Frequency Response
20 hertz
Speaker Pairing
Yes
Wireless
Yes
Wireless Connectivity
Bluetooth
Network Connectivity
Bluetooth
Headphone Jack
No
Auxiliary Input
No
Rechargeable
Yes
Battery Life (up to)
34 hours
Battery Charge Time
3 hours
Battery Chemistry
Lithium-ion
USB Device Charging
Yes
Product Height
10.4 inches
Product Width
19.9 inches
Product Depth
8.4 inches
Product Weight
12.95 pounds
Warranty - Parts
1 year
Warranty - Labor
1 year
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