Features
Unmatched, Legendary JBL Sound
With 1500 watts of legendary JBL sound, the PartyBox Ultimate 2 delivers power you can hear and feel from the very first beat. That's enough sound to rock a space the size of four basketball courts. Horn-loaded dual professional-grade PEN tweeters drive bright, detailed highs, dual 5” mids keep vocals strong and present, and dual 10" woofers with bass ports bring deep, physical low end. AI Sound Boost works in real time to keep everything loud, clean, and balanced, even when the volume is to the max. It’s sound built to scale with the moment, no matter how big it gets.
Bold Lightshow Experience
The PartyBox Ultimate 2 features a revamped lightshow built around ripple-wave effects that sweep across the full front panel. Multi-layer lighting adds depth and motion, while a bold floor projection pushes the visuals out into the room. Together, the lights move with the music, filling the space and keeping the energy high.
Intuitive Touch-Screen Control Top Panel
The touch-screen control top panel makes it easy to take charge of the night. At the center is a volume knob that doubles as a touch-screen controller, giving you quick access to sound, lighting, music, and more. The controls respond instantly as the vibe shifts. Play built-in party games—because no party is complete without games. Everything is right where it should be, so you spend less time thinking about settings and more time in the moment.
Splash-proof for Big Nights
Sudden drizzle? No sweat. The IPX4 splash-proof design keeps the music going as long as y'all are out.
FAQ
Does it connect to Wi-Fi?
Whatever you’re hosting, the PartyBox Ultimate 2 keeps the music flowing. Stream high-resolution audio effortlessly over Wi‑Fi connection using AirPlay 2, Chromecast, or Spotify Connect. USB-C delivers lossless playback and charging, and optical and XLR inputs make karaoke and DJ gear simple to plug in. And when one speaker isn’t enough, Auracast lets you link multiple PartyBoxes or other JBL Auracast-enabled speakers to fill even bigger spaces.
Is there karaoke mode?
EasySing uses AI to dial back the original lead vocals on a song as much—or as little—as you want, so you’re never limited to a karaoke catalog. Backing vocals stay in place, so the song still feels complete while you take the lead. From old favorites to the latest hits, any song you can stream can become your next sing-along. It works with any connected microphone, providing a clean, easy setup for anyone who’s ready to stand up and start singing.
What is Smart EQ Mode?
Smart EQ Mode uses AI to analyze what you’re listening to and automatically tune the EQ in real time—so announcers stay clear and your music hits huge.
Does it have wheels?
Moving a speaker this powerful shouldn’t feel like a workout. The PartyBox Ultimate 2 rolls easily on rugged wheels and features a sturdy handle that gives you better control and balance as you move it. Indoors or outdoors, getting it set up feels smooth, steady, and a lot less like a production.
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