Power, Portability, and Performance

Get ready for heavy, powerful sound that’s easy to take anywhere! The JBL PartyBox 520 delivers an exhilarating audio experience, whether you’re at home or traveling to your next bash.

• Move with Ease: Thanks to the grippy telescopic handle and dual built-in wheels, moving the 20.00 kg speaker around the house or to a friend’s place is effortless.

• Massive Output: Up to 400W of audio power blasts from dual 7.5″ woofers and 1″ tweeters, consequently ensuring your music fills any space.

• AI Sound Boost: Enhance your audio instantly! JBL’s intelligent AI Sound Boost analyzes your music in real-time, maximizing acoustic performance while actively minimizing distortion.

🔋 All-Night Battery & Quick Power

Keep the music going for hours without searching for an outlet:

• Swappable Power: On a full charge, the PartyBox 520 can deliver up to 15 hours of continuous music from the swappable JBL BATTERY 600 pack.

• Keep the Party Going: If the celebration continues, you can plug it into AC power or swap in an (optional) fresh JBL BATTERY 600.

• Fast Charge: Need a quick boost? A rapid 10-minute plug-in provides up to 2 hours of playback time, thus ensuring you stay mobile.

Connect, Create, and Control

The PartyBox 520 offers multiple ways to play your tunes:

• Wireless Streaming: Stream your favorite playlists instantly via Bluetooth from any mobile device.

• Physical Media: Plug in a USB flash drive for direct playback.

• Wired Input: Connect any 3.5mm AUX-compatible component.

• Live Performance Ready: Create your own music using the dual XLR inputs for optional mics, a guitar, or a DJ console.

💡 Dynamic Light Show & Expanding Sound

• Atmospheric Lighting: Deliver visual vibes along with the tunes! Select from various light patterns and strobe effects that illuminate the space from the multi-colored LEDs surrounding the dual woofers.

• Bigger Soundstage: If you need more power, you can easily link the PartyBox 520 to an optional second unit for a bigger soundstage and true stereo separation. For the largest events, you can even sync it with other JBL Auracast-enabled speakers.

Durable and Sustainable Design

• Outdoor Ready: The IPX4-rated splash-proof construction means this speaker is built for outdoor gatherings and can handle spills or light rain.

• Sustainable Materials: The speaker is responsibly made from recycled plastic and comes in FSC-certified paper packaging printed with soy ink.

• Charging Port: Charge your devices with up to 30W of power output via the convenient USB-C port.