Powerful 280W JBL Sound | Deep Bass & Clear Highs | Up to 18H Battery | Built to Move

The JBL PartyBox 330 is the next-generation portable party speaker that delivers 280W of legendary JBL sound with deep, chest-thumping bass and crystal-clear highs . Featuring a futuristic lightshow that syncs to the beat, a telescopic handle with wide all-terrain wheels, and up to 18 hours of playtime, this speaker is built to take the party anywhere .

🔊 Key Features

• 280W JBL Legendary Sound: Dual 6.5″ woofers for deep bass and twin 25mm PEN dome tweeters for crisp, clear highs 

• AI Sound Boost & Smart EQ: Real-time audio optimization keeps sound punchy and distortion-free at high volumes; Smart EQ automatically adjusts for music or speech 

• Up to 18 Hours Playtime: 10-minute fast charge gives 2 hours of playback; swappable JBL Battery 400 (sold separately) for extended sessions 

• Futuristic Lightshow: Beat-synced ripple light trails and punchy strobe effects that dance with your music 

• Telescopic Locking Handle & Wide Wheels: Pop-up handle and sturdy all-terrain wheels make transport effortless 

• IPX4 Splashproof: Spill-proof and splash-proof design for worry-free parties 

• Versatile Inputs: Dual mic and guitar inputs, optical TV input, USB-C lossless audio, and 3.5mm aux 

• Auracast™ Multi-Speaker: Pair two PartyBox 330s or connect multiple Auracast-enabled JBL speakers for bigger sound 

• Bluetooth 6.0: Stable wireless connection with extended range 

• JBL One App: Full control over sound and lightshow from anywhere in the room 

• Sustainable Materials: 70% post-consumer recycled plastic; FSC-certified packaging 

• Compatible with JBL EasySing Mics: Plug-and-play wireless microphone support 

📦 What’s in the Box

• 1 x JBL PartyBox 330

• 1 x AC Power Cord

• 1 x Quick Start Guide

• 1 x Safety Sheet & Warranty Card