JBL PartyBox 520 400W Portable Party Speaker

The JBL PartyBox 520 is a powerful portable party speaker delivering 400W of electrifying JBL Pro Sound with deep bass, crystal-clear highs, and dynamic AI Sound Boost. It features a futuristic synchronized LED lightshow, up to 15 hours of playtime, Auracast multi-speaker connectivity, and IPX4 splash resistance – perfect for indoor and outdoor parties with mic/guitar inputs for live performances.

Key Features

• 400W JBL Pro Sound – Powerful stereo output with deep bass from dual 7.5″ woofers and clear highs from dual 1″ tweeters for immersive party audio
• Dynamic Lightshow – Futuristic multi-colored LED effects that sync and dance with the music
• Up to 15 Hours Playtime – Long-lasting rechargeable battery (swappable JBL BATTERY 600) for extended parties
• AI Sound Boost – Real-time audio optimization for louder, cleaner, and more impactful sound
• Bluetooth 5.4 + Auracast – Stable wireless streaming and easy multi-speaker pairing for bigger sound
• IPX4 Splash Resistant – Durable design handles outdoor splashes and weather
• Mic & Guitar Inputs – Dual inputs for karaoke, live music, and performances with echo effects
• JBL PartyBox App – Customize EQ, lighting patterns, and party settings from your phone
• Portable with Wheels & Handle – Telescopic handle and dual wheels for easy transport

What’s In The Box

• 1 x JBL PartyBox 520 Speaker
• 1 x AC Power Cord (type varies by region)
• 1 x Quick Start Guide
• 1 x Safety Instruction and Warranty Card