JBL PartyBox 720

Key Technical Specifications

• • Audio Performance: Delivers 800W RMS of output via two massive 9-inch woofers and dual 1.25-inch dome tweeters, pushing low-end frequencies down to an ultra-deep 32Hz. 
  • Modular Battery System: Offers up to 15 hours of playtime on a single charge. It utilizes hot-swappable JBL Battery 600 packs (which can be interchanged with the PartyBox 520 or Boombox 4). A quick 10-minute fast charge yields an extra 2 hours of playback. 
  • Advanced Connectivity: Outfitted with Bluetooth 5.4 featuring Auracast™ for infinite, seamless wireless daisy-chaining with newer JBL models. It also retains TWS pairing compatibility for legacy speakers. 
  • Pro Audio Inputs: Includes two XLR combo jacks at the back with independent mixing controls, allowing you to easily hook up dual microphones, a guitar, or a professional DJ mixer. 
  • Durability & Transport: Features an IPX4 splashproof rating for poolside or outdoor use. Despite weighing 31 kg, transport is manageable thanks to wider, rugged caster wheels and a sturdy integrated handle.