- This product is supplied with a charging device.
- The required output of a suitable charging device is 10W minimum and 10W maximum.
- This product does not support PD fast charging (harmonised fast charging).
The all-new JBL Boombox 4 is bigger, bolder, and better, delivering powerful JBL Pro Sound with deep bass and crystal clarity. AI Sound Boost adapts in real time for more power and less distortion, while Bass Boost modes let you fine-tune your vibe. Featuring upgraded woofers, tweeters, and radiators, it hits harder and sounds cleaner. Larger yet lighter, it's portable, IP68 waterproof, dustproof, and offers up to 34 hours of playtime—so the party never stops!
The JBL Boombox 4 delivers massive JBL Pro Sound with deep, punchy bass and crystal-clear highs. Its two bigger woofers, two tweeters, and three passive radiators make every track hit harder, while AI Sound Boost analyses your music in real time, maximising power with minimal distortion. With two Bass Boost settings—Deep Bass and Punchy Bass—you can easily match the mood to your vibe.
Built for nonstop fun, the Boombox 4 offers up to 28 hours of playtime, plus an extra 6 hours with JBL Playtime Boost. Its IP68 waterproof and dustproof design keeps the music going rain or shine. Auracast makes sharing simple: pair two Boombox 4 speakers for stereo sound or connect multiple Auracast-enabled JBL speakers to cover more ground.
Redesigned to be bigger and louder yet lighter than before, the Boombox 4 is easy to take anywhere. Enjoy lossless audio playback via USB-C and swap out the battery for extended life. Wherever you go, the Boombox 4 keeps the party alive.
- 5 internal speakers.
- Compatible with iPod, iPhone and iPad.
- Bluetooth compatible.
- 65 watts.
- Bass reflex.
- App needed for use: Yes.
General information
- Model number: JBLBOOMBOX4BLKUK.
- Size H26.29, W50.64, D21.29cm, .
- Batteries required 1 x Li-Ion batteries(included).
- Battery life 28 hours.
- Manufacturer's 2 year guarantee.
- EAN: 1200130024269.
