Party loud, party long.

Got big plans that call for big sound? The JBL PartyBox 520 knows how to set the mood with a vibey lightshow and our biggest, boldest, thumping sound yet, powered by the all new AI Sound Boost tech to help get everyone moving and shaking. Our sound might be heavy but this speaker is easy to move, whether we’re setting up in the backyard, by the pool, or that place where our friend just dropped a pin. Every move is smooth with the PartyBox 520’s grippy handle and wide wheels that are ready to roll when you are. With up to 15 hours of playtime, you can host multiple parties before it’s time for a recharge. And don’t worry about any splashes or spills, this speaker is designed to withstand the most raucous parties - fouls and all.

Key Features:

Sound & Audio

• AI Sound Boost: Real-time optimization for louder, clearer, distortion-free sound.
• Seamless Connectivity: USB-C for high-quality streaming/karaoke apps.
• Inputs: Two XLR ports for mic, guitar, or DJ console.

Lights & Party Features

• Futuristic Lightshow: Dynamic patterns + strobe effects.
• PartyBox App Control: Manage music, EQ, and lights from your phone.
• Auracast™ Multi-Speaker: Connect multiple JBL speakers for bigger sound.

Battery & Power

• Up to 15 hours playtime on a single charge.
• Replaceable battery (sold separately) to extend playback.
• 10-min fast charge = +2 hrs playtime.

Portability & Durability

• Telescopic handle + sturdy wheels for easy transport.
• IPX4 splash proof for worry-free parties.

Sustainability

• Recycled plastic build + FSC-certified packaging with soy ink.

Warranty Information:
1 Year Manufacture Warranty

What's in box:

• 1 x JBL PartyBox 520
• 1 x Quick-start guide
• 1 x Safety Instruction and Warranty Card
• AC power cord