JBL | Bluetooth Speaker Boombox 4 - Blue

The JBL Boombox 4 speaker takes your music experience to the next level. More powerful, more precise, and surprisingly lighter than ever, it delivers breathtaking sound thanks to AI-powered JBL Pro Sound. This smart technology automatically adjusts the audio to your content, ensuring louder, distortion-free sound—even at max volume.

Equipped with two 5-inch woofers, two 0.75-inch tweeters, and three passive radiators, the Boombox 4 delivers rich, deep audio with room-filling bass. Choose between two Bass Boost modes: “Deep Bass” for immersive lows or “Punchy Bass” for dynamic beats—just press the JBL logo to switch modes.

Battery life is equally impressive with up to 34 hours of playtime, thanks to the Playtime Boost feature that adds 6 extra hours. And don’t worry about the elements: the Boombox 4 is IP68-rated, making it completely waterproof and dustproof—ideal for beach days, pool parties, or any outdoor adventure.

With Auracast™ technology, you can connect multiple compatible JBL speakers or create an instant stereo pair for even more volume and audio spread. It also supports lossless audio via USB-C—perfect for audiophiles who demand top-quality sound.

Made from recycled materials (plastic and fabric) and shipped in FSC-certified paper packaging, the Boombox 4 combines performance with sustainability and durability. Plus, its replaceable battery (sold separately) extends its lifespan.

With a redesigned ergonomic shape, manageable weight (5.89 kg), and massive sound output (up to 2 x 65 W RMS on AC power), it’s the ultimate portable speaker for making every moment louder and more epic—anywhere you go.