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Got big plans that need big sound? The JBL PartyBox 520 knows how to set the atmosphere with an energetic light show and our biggest, most powerful sound and deepest bass to date, powered by the new AI Sound Boost technology that gets everyone moving and dancing.

The sound may be powerful, but this speaker is easy to transport, whether in the yard, by the pool, or anywhere your friend just shared the location. Every move is effortless thanks to the secure-grip handle and wide, sturdy wheels, ready to roll whenever you are. With up to 15 hours of playtime, you can host several parties before needing to recharge. And don’t worry about splashes or spills—this speaker is designed to handle even the wildest parties.

What’s better than one JBL PartyBox 520? Two, three, or even more. Link them together or combine them with other JBL speakers using JBL Auracast™ to take the party to the next level.

Portable party speaker with battery, powerful sound, and high volume.

Features

• Energetic sound with AI Sound Boost.

• Futuristic light show.

• Up to 15 hours of playback time.

• Multi-speaker connection by Auracast™

• Control the party from the JBL PartyBox app.

• Telescopic handle and wide, sturdy wheels.

• IPX4 splash resistant.

• Stable and high-quality audio connection.

• Easy connection to microphone, guitar, or DJ console with two XLR inputs.

• Recycled plastic and FSC-certified paper packaging.