BOOMBOX4

Description

• • Audio Output Power: Delivers 210W RMS when plugged into AC power and 180W RMS while operating on battery. 
  • 7-Driver Acoustic Architecture: Outfitted with 2 x 5-inch Woofers, 2 x 0.75-inch Tweeters, and 3 x Passive Radiators to throw deep, full-spectrum bass. 
  • Extreme Battery Life: Offers up to 34 hours of total playtime (28 hours base playback + an extra 6 hours utilizing the built-in Playtime Boost feature). 
  • IP68 Weatherproofing: Offers complete dustproofing and full submersion waterproofing, a major rugged upgrade over the splashproof-only (IPX4) PartyBox 720. 
  • Lossless Audio: Supports premium high-fidelity audio playback directly via its USB-C connection. 
  • Weight & Form Factor: Weighs just 5.89 kg, making it exceptionally easy to carry via its sturdy metal handle compared to the 31 kg PartyBox. 

• AI Sound Boost: Analyzes audio output in real-time, allowing the speaker to push to maximum volume levels with zero distortion.
• Dual Bass Boost Modes: Features a glowing logo accent that lets you shift between Deep and Punchy low-end signatures.
• Auracast Connectivity: Uses the latest Bluetooth 5.4 framework to connect seamlessly with an unlimited network of Auracast-enabled JBL speakers (replacing the older PartyBoost system).
• Replaceable Battery & Power Bank: Houses a removable 99Wh modular battery pack that doubles as a 30W power bank to charge phones or devices via USB-C.