JBL - Partybox 520 Portable Wireless Party Speaker - 2025 - Black - Open Box - fair

The splashproof PartyBox 710 transforms your next event into a real party, concert or nightclub. With its unique and colorful light show synced to JBL Original Pro Sound. Top panel controls and the PartyBox App let you create next-level musical and visual experiences. Customizing both the flashing, strobe lights and the amazing sound from the dual set of tweeters and bass-rich woofers. One-button True Wireless Sound instantly pairs two PartyBox 710s for an even bigger crowd. And with an easy-to-grip handle and robust wheels, you can keep the good times rolling wherever the party goes.

The life of every party. We bring peak party energy wherever we go with the JBL PartyBox 720. Superior JBL Pro Sound, deep precise bass that hits just right, and a lightshow that goes all in—starry lights, flowing trails, and pulsing strobes. It may be big, but it’s built to roll, with a comfy handle, smooth wide wheels, and a splashproof design that can handle a little poolside action. The swappable batteries (sold separately) gives us up to 15 hours of playtime— perfect for off-the-grid parties. Still going strong? Swap in a fresh battery and keep the music alive. We can stereo pair two 720s or wirelessly link up multiple JBL Auracast-enabled speakers for even more sound. And whether we’re streaming, singing karaoke, or plugging in mics and gear, the USB port and dual XLR inputs have us covered.

The JBL PartyBox Ultimate fills as much space as you’ve got with superior Original JBL Pro Sound, boosted with an immersive Dolby Atmos experience over Wi-Fi. Because everyone at a party loves powerful sound whether they're showing out on the dance floor or vibing on the sidelines. Along with sound that's crystal clear even at its loudest, your guests will thrill to a huge, breathtaking lightshow of captivating starry lights, cool light trails, and strobe effects, all moving in sync with your beat. Make it simple by streaming your favorite party playlist. Even take the stage, with inputs for two mics and a guitar. No matter how things unfold, you can create your own party flow using the fun interactive effects of the JBL PartyPad. Planning something even bigger? Turn your party into a full-on event. Wireless pairing and multi-speaker connection are easy to set up and customize using the JBL One app. The splash-proof JBL PartyBox Ultimate is self-tuning, it's going to sound its best no matter where you set it up. Think of the most supreme party ever—and then go bigger. That's what the JBL PartyBox Ultimate was made for.