The JBL PartyBox Ultimate delivers superior Original JBL Pro Sound, boosted with an immersive Dolby Atmos experience over Wi-Fi*. Your guests will thrill to a breathtaking lightshow of captivating starry lights, cool light trails, and strobe effects, moving in sync with your beat. Stream your favorite party playlist, or take the stage, with inputs for two mics and a guitar. Create your own custom party flow using the fun interactive effects of the JBL PartyPad™. Wireless stereo pairing and multi-speaker connection are easy to set up and customize using the JBL One app. And since it’s self-tuning, it's going to sound its best no matter where you set up.

Owner's Manual

All the superior Original JBL Pro Sound you can handle

• The JBL PartyBox Ultimate can cover a massive space—we're talking two basketball courts—with superior Original JBL Pro Sound.
• Featuring two drivers and mid range speaker to deliver louder sound. Dual tweeters and a pair of subwoofers means there's going to be more than enough bass for even the most dedicated fans, while Dolby Atmos* provides immersive 3D spatial effects.
• This is the kind of thunderous sound you'll not just hear, but feel. * A subscription to a high definition music service is required in order to listen to immersive music in Dolby Atmos. Please check subscription fees in your region.

A multi-dimensional, dynamic lightshow

• Lights, color, party! Transform your space into a captivating,full sensory experience with the biggest multi-dimensional lightshow of any party speaker.
• It's got a unique starry night effect, cool light trails, strobes, and even lights that project onto any surface it's sitting on.
• All of it syncs to your music and can be easily controlled via the streamlined, user-friendly dials on the top panel or through the JBL One app.

Wi-Fi and Bluetooth connectivity

• Stream high definition music anywhere with the JBL PartyBox Ultimate, including 3D Dolby Atmos over Wi-Fi.
• Taking a call or scrolling your feed? Go ahead—it won't interrupt your music. Switch easily to Bluetooth and keep enjoying seamless audio experiences whether you're indoors or outside.

Shipping Note: Shipping to Alaska, Hawaii, APO addresses, or PO Boxes is not available for this item.

Warranty: JBL Limited Warranty

Optional Asurion Protection Plan: To further protect your purchase, you can buy an Asurion protection plan from Amazon here. Review the FAQs for additional information.