JBL Boombox 4 Portable Wireless Bluetooth Speaker - Black
JBL Boombox 4 Portable Wireless Bluetooth Speaker - Black
Item No.
10294848
Waterproof
Up to 28 hours battery life
Pair 99+ speakers
Bluetooth
USB smartphone charging
2 year guarantee
£379.00
Save £70.00
Was £449.00 (from 22/04/26 to 14/07/26)
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*Illustrative example: Credit amount £379.00. Pay 36 monthly payments of £15.36. Total amount payable £552.96. The interest rate for this purchase is 29.9%.
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What you’ll need to make it even better
Waterproof
Up to 28 hours battery life
Pair 99+ speakers
Bluetooth
USB smartphone charging
2 year guarantee
Product information
Product code:
764084
Take your tunes anywhere with the JBL Boombox 4 and blast them loud and proud with JBL Pro Sound. Two woofers, two drivers, and three passive radiators turn any space into a party zone. With AI Sound Boost, your music sounds better than ever, adapting in real-time to match the vibe. It maxes out the bass for each track without any distortion. Plus, you can connect up to two Boombox 4 speakers with Auracast and get the music pumping.
Good to know
- You get up to 28 hours of use on a single charge, so you can keep the party going
- JBL Playtime Boost squeezes an extra six hours out of the battery when you're really in a pinch
- It supports lossless audio, so you can enjoy your music exactly as the artist intended
- With an IP68 waterproof and dustproof rating, it's ready for any adventure
- The built-in power bank lets you charge your device without pausing the music
- It's got replaceable battery, so you can pop in a new one when needed
- Use the JBL One app for sound controls and pairing features