The Loudest Battery-Powered JBL Party Speaker | 800W RMS | 15H Playtime | IPX4 Splashproof

The JBL PartyBox 720 is the loudest battery-powered JBL party speaker ever, delivering superior JBL Pro Sound with ground-shaking bass and crystal-clear highs . Featuring AI Sound Boost technology, a dynamic next-gen lightshow, and swappable dual batteries, this portable powerhouse turns any gathering into an unforgettable event .

 Key Features:

• Monstrous 800W Output: Two massive 9-inch woofers and two 1.25-inch dome tweeters deliver room-filling sound with deep, punchy bass 

• AI Sound Boost: Real-time audio optimization ensures high-quality sound and deep bass even at maximum volume 

• Swappable Dual Batteries: Up to 15 hours of playtime (10-12 hours at real party volume) with hot-swappable JBL Battery 600 units 

• Futuristic Lightshow: Dynamic lighting with starry, strobe, and beat-sync effects that transform any space 

• True Portability: Wider, sturdier wheels and an ergonomic integrated handle make moving this 31kg beast manageable 

• IPX4 Splashproof: Built to handle spills and light rain – perfect for outdoor parties 

• Auracast™ Multi-Speaker: Connect multiple Auracast-enabled JBL speakers for stereo pairing or a wall of sound 

• Professional Inputs: Dual mic and guitar inputs with XLR connections for live performances 

• JBL PartyBox App: Full sound and light customization from your phone 

• USB-C Power Bank: Charge your devices with USB-C output (PDO up to 20V/1.5A) 
  

What’s in the Box

• 1 x JBL PartyBox 720

• 2 x JBL Battery 600

• 1 x Power Cord (AC)

• 1 x Quick Start Guide

• 1 x Safety Sheet & Warranty Card