Description
JBL PartyBox 520 Portable Battery Powered Party Speaker
Powerful JBL Pro Sound
Two 6.5″ woofers deliver clean, precise, deep bass even at high volume, paired with 25 mm dome tweeters for clear highs. JBL Pro Sound is sized to fill indoor or outdoor spaces roughly the size of a tennis court.
Playback is enhanced with AI Sound Boost for strong, electrifying output at parties.
Futuristic light show
Starry lights, light trails, and strobe effects sync to your music for a coordinated light show.
Battery and charging
Up to 18 hours of playtime on one charge. The battery is replaceable—swap in a spare to keep going (additional replaceable battery sold separately). A 10-minute fast charge adds about 2 hours of playtime.
Party control and expansion
- Auracast: Pair two PartyBox 520 speakers for stereo, or link multiple JBL Auracast-enabled speakers wirelessly as the crowd grows.
- JBL PartyBox app: Adjust music, EQ, and the light show from your phone.
Reviews
There are no reviews yet.