JBL PartyBox 520 Speaker

Get ready to crank up the volume and light up the night with the JBL PartyBox 520 Portable Party Speaker in black. This powerful speaker brings the atmosphere wherever it goes, combining massive JBL Pro Sound with a pulsating lightshow that sets the tone for every celebration. Engineered with new AI Sound Boost, it intelligently adapts audio output for room-filling, heart-thumping performance that gets everyone moving. Whether it's set up poolside, at the park, or in the backyard, the PartyBox 520 is built for portability with rugged wheels and an easy-grip handle. Its IPX4 splash-resistant design means accidental spills won't slow things down, while the long-lasting 15-hour battery ensures your soundtrack won’t skip a beat. Want to really make a scene? Use JBL’s Auracast to link multiple PartyBox speakers together and bring festival-level energy to your space. Durable, loud, and endlessly fun, the JBL PartyBox 520 is the speaker that turns any spot into the place to be.