The JBL PartyBox 520 delivers approximately 400W of JBL Pro Sound amplified by AI Sound Boost technology that intelligently optimizes audio output for any environment. With up to 15 hours of battery playtime, a built-in music-synced light show, and Auracast™ multi-speaker connectivity, it's engineered to scale the party from a backyard gathering to a multi-room event. The JBL PartyBox app gives hosts and performers hands-on control over sound and lighting directly from a smartphone.
- Electrifying sound with AI Sound Boost for environment-optimized audio
- Futuristic built-in light show with music sync
- Up to 15 hours of battery playtime
- Full event control via the JBL PartyBox app
- Multi-speaker connection via Auracast™ for extended coverage
Warranty: 1 Year Limited Warranty