Be the Life of Any Party with 400 Watts of JBL Sound
Inspiring sound, construction, and mobility are the cornerstone of JBL's PartyBox design, and the PartyBox 520 takes things to a whole new level. At an impressive 400 watts, the PartyBox 520 supplies ample power and audio detail for any venue, from indoor and outdoor party spaces to larger event locations, and much more. A splashproof wheeled design and collapsible handle make your music mobile, while a swappable rechargeable battery pack provides 15 hours of continuous playtime with just three hours of charging time. A JBL party speaker wouldn’t be complete without JBL's proprietary onboard light show, which illuminates the speaker’s face and is entirely customizable via the free JBL PartyBox app. Finalized with a modernized AI Sound Boost, multi-speaker Auracast connectivity, and physical top-mounted controls, the PartyBox 520 has proven to be one of the most versatile party speakers for several Sweetwater audio enthusiasts.
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Optimized performance with AI Sound Boost and Auracast
Two 7.5-inch woofers and a pair of 1-inch dome tweeters comprise the core of the PartyBox speaker system, with an AI Sound Boost that analyzes incoming signals to optimize performance. The result? Nothing less than crystal clear JBL audio, with more than enough power within its 400-watt operation for excellent projection on the dance floor, poolside, or anywhere else the party takes you. If one speaker isn’t enough, JBL Auracast connectivity enables pairing with multiple speakers, even across different models and sizes, ensuring wide, stereo-grade sound for use in larger environments.
Provide the music and vibes
Thanks to advanced controls, versatile connections, and an onboard light show, the JBL PartyBox 520 is a complete sound system for any event. Two XLR combo inputs make connecting your instruments and microphones easy, with USB-C connectivity for your PCs, tablets, and phones. The free JBL PartyBox app takes it a step further, providing limitless wireless control over sound, light show settings, and more, for seamless navigation across the room. With an adaptive light show and JBL Auracast, you get futuristic lights that move with your sound and multiple wireless speaker connections. The JBL PartyBox 520 is just what you need to create impromptu jams, lively dance floors, and driving atmospheres that every partygoer loves.
JBL Lifestyle PartyBox 520 Features:
- 400W Bluetooth speaker for indoor and outdoor events
- 2 x 7.5-in. woofers and 2 x 1-in. tweeters provide clear audio
- Wheeled design and collapsible handle make your music mobile
- Splashproof IPX4 rating for outdoor protection
- Swappable rechargeable battery pack provides 15-hr. continuous playtime with 3-hr. charge time
- JBL Auracast allows connectivity with multiple speakers, even across different models and sizes
- AI Sound Boost analyzes incoming signals to optimize performance
- Adaptive light show offers futuristic lights that move with your sound
- Free JBL PartyBox app provides wireless control over sound, light show settings, and more
