More than just sound. Get the crowd moving with JBL PartyBox 720
Built for parties that go beyond, with JBL Pro Sound and immersive lighting.
London, September 3, 2025 – JBL unveils the new JBL PartyBox 720, with a huge 800W of powerful JBL Pro Sound and AI Sound Boost combined to deliver high quality sound and deep bass, no matter the volume. Take the party indoors or outdoors with a next-gen dynamic lightshow, wider, sturdier wheels, and an ergonomic handle. Plus, it comes with an extra battery, so you can keep the tunes playing even when you’re not plugged in. Add JBL PartyBox 720 to your guestlist to keep the vibes going, all party long.
Powerful sound with big bass
Feel every beat of the 800W power as two 9” woofers pump out clean, precise bass even at top volume. AI Sound Boost takes it to the next level, optimising performance in real-time to make your favourite songs sound even better, no matter how loud you take it. Connect PartyBox 720 to any other AuracastTM-enabled speaker to create stereo or even a wall of sound.
With ground-shaking sound big enough to fill a basketball court, its upgraded to a multi-sensory experience with a captivating lightshow. Switch from starry to strobe depending on the vibe, and sync to your soundtrack to put a real show on for your guests. Own your party vibe with full sound and light customisation through the JBL PartyBox App.
Made to party, built to last
Hosting your party indoors, out in the garden, or both? Now with wider, sturdier wheels and an improved ergonomic integrated handle, PartyBox 720 is made to move with you.
Need to go for longer? Extend your playtime with dual replaceable batteries that offer up to 15 hours of playtime each, plus 2 more hours with 10 minutes of Fast Charging.
The JBL PartyBox 720 will be available from September 2025 for £799.99/€899,99 at jbl.com
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About JBL
The JBL brand epitomizes the amazing sound that shapes life’s most epic moments. From iconic events like Woodstock and concerts at Madison Square Garden, to games at Yankee Stadium and weekend road trips, JBL products elevate listeners’ experiences with award-winning audio that lets them make the most of every moment. With 75 years of unmatched professional credentials and industry leading innovation, the JBL brand expertly blends a bold vision of the future with the passion and talent of engineers and designers around the globe. JBL’s Signature Professional Sound is the leading technology that powers major pop culture events, and the brand has partnered with the world’s top talent across music, sports and esports.
About HARMAN
HARMAN (harman.com) designs and engineers connected products and solutions for automakers, consumers, and enterprises worldwide, including connected car systems, audio and visual products, enterprise automation solutions; and services supporting the Internet of Things. With leading brands including AKG®, Harman Kardon®, Infinity®, JBL®, Lexicon®, Mark Levinson® and Revel®, HARMAN is admired by audiophiles, musicians and the entertainment venues where they perform around the world. More than 50 million automobiles on the road today are equipped with HARMAN audio and connected car systems. Our software services power billions of mobile devices and systems that are connected, integrated and secure across all platforms, from work and home to car and mobile. HARMAN has a workforce of approximately 30,000 people across the Americas, Europe, and Asia. In March 2017, HARMAN became a wholly-owned subsidiary of Samsung Electronics.