JBL Boombox 4 - Portable Waterproof Bluetooth Speaker in Black

Turn up the energy with the JBL Boombox 4an ultra-powerful portable speaker designed to deliver massive sound wherever the party takes you. Featuring upgraded JBL Pro Sound with AI Sound Boost, it intelligently enhances audio in real time for deeper bass and crystal-clear highs, even at max volume. With two larger woofers, two tweeters, and three passive radiators, every beat hits harder and cleaner. Whether you're vibing to deep bass or punchy rhythms, dual Bass Boost modes let you match the mood. Built to go the distance, it offers up to 34 hours of playtime and is IP68 waterproof and dustproof, making it perfect for any adventure. Plus, its lighter than ever, crafted with recycled materials and packaged sustainablyso you can feel good while sounding great.