The JBL PartyBox Ultimate fills as much space as you have with the superb original sound of JBL Pro Sound, supported by an immersive Dolby Atmos experience via Wi-Fi*. Because everyone at a party loves a big sound, whether it's performing on the dance floor or vibrating somewhere next door. Along with sound that's crystal clear even at the loudest, your guests will be wowed by a huge, breathtaking light show of captivating starlights, cool trail lights and strobe effects that move in sync with your beat.

Make it easy by streaming your favorite party playlist. Even on stage with inputs for two microphones and a guitar. No matter how things turn out, you can create your own party stream with the fun interactive effects of the JBL PartyPad™.

Are you planning something even bigger? Turn your party into a full event. Wireless pairing and connecting multiple speakers is easy to set up and customize with the JBL One app. The splash-proof JBL PartyBox Ultimate is self-tuning and will sound its best no matter where you set it up.

Think of the most amazing party ever - and then make it bigger. That's what the JBL PartyBox Ultimate was made for.

Functions

• All the top original JBL Pro Sound you can handle
• Multidimensional, dynamic light show
• Wi-Fi and Bluetooth connection
• Handle and fixed wheels
• IPx4 class water resistance
• Connecting multiple speakers
• Dual input for microphone and guitar
• JBL PartyPad
• The JBL One app
• Separate tuning

All the top original JBL Pro Sound you can handle
JBL PartyBox Ultimate can cover a huge area - we're talking about two basketball courts - with excellent original JBL Pro Sound. It contains two drivers and a midrange speaker that provides louder sound. Two tweeters and a pair of subwoofers mean there will be more than enough bass for even the most dedicated fans, while Dolby Atmos* provides immersive 3D surround effects. This is the kind of sound you'll not only hear, but feel.

Multidimensional, dynamic light show
Lights, colors, party! Transform your space into an immersive, full sensory experience with the largest multi-dimensional light show of any party speaker. It has a unique starry night effect, cool light trails, lightning and even lights that project onto any surface it sits on. It all syncs with your music and is easy to control with efficient, user-friendly dials on the top panel or via the JBL One app.

Wi-Fi and Bluetooth connection
Stream high definition music anywhere with JBL PartyBox Ultimate, including 3D Dolby Atmos via Wi-Fi. Are you taking a call or scrolling through a feed? Keep going - it won't interrupt your music. Simply switch to Bluetooth for a seamless audio experience, whether you're indoors or outdoors.

Handle and fixed wheels
Get the party going with wide, sturdy wheels and an easy-to-grip handle that makes this large speaker surprisingly easy to transport. A simple yet effective cable management setup ensures that cables are never in your way.

IPx4 class water resistance
Whether you're partying with friends in your backyard or sipping drinks by the pool, the JBL PartyBox Ultimate is IPX4 splash-resistant, so you'll never have to worry about the party getting too wet and wild again.

Connecting multiple speakers
Want even more roaring JBL Pro Sound? Stere a pair of two speakers for a wider soundstage. Multiple PartyBoxes can be connected wirelessly for your biggest events.

Dual input for microphone and guitar
Add live talent to the mix. It's easy to sing along and play along with the guitar and dual mic inputs. Karaoke EQ tuning and a built-in light show will make everyone sound - and look - like a superstar.

JBL PartyPad
No matter how things turn out, you can create your own party stream with fun interactive JBL PartyPad™ effects conveniently located on the top panel of the PartyBox Ultimate. Three simple fingertip actions—tap, hold, and slide—unleash and remix DJ-quality sound effects that grab the attention of all eyes.

The JBL One app
The JBL One app makes it easier than ever to control your music, adjust EQ settings, and customize the colors and patterns of your light show for the perfect party atmosphere.

Separate tuning
No matter where you are—indoors or outdoors—the JBL PartyBox Ultimate automatically tunes in to your surroundings every time you turn it on. So you'll always get the best possible music experience, wherever the party takes you.