JBL PartyBox 520 Portable Wireless Party Speaker
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¹Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.
²An IPX4 rating confirms a device's enclosure is effective at being water-resistant against splashing water. A device with an IPX4 rating is not considered waterproof and is not intended for high-pressure water jets, constant water flow, or full submersion in water.
Reviews
5.0
29 reviews
100% of reviewers recommend this product.
great
mrjlee . 2 months ago
jbl.com Originally posted on jbl.com
Great features and sound
Sam1956 . 2 months ago
jbl.com Originally posted on jbl.com
Features
- Electrifying sound with AI Sound Boost
- Futuristic lightshow
- Multi-speaker connection by Auracast™
- Up to 15 hours of play time¹
- Control your party right from the JBL PartyBox app
- Telescopic handle and wide sturdy wheels for easy transport
- IPX4 splash proof design²
- Seamless high-quality audio connectivity
- Easy connection to mic, guitar, or DJ console with two XLR inputs
- Recycled plastic plus FSC certified paper packaging
- Powerful JBL Pro Sound and lightshow
Specs
- Dimensions:14.5 x 16.3 x 30.28 in.
- Weight: 56.2 lbs.
SKU#
SKU#
JBLPARTYBOX520AM
What's in the box
- PartyBox 520 Portable Wireless Party Speaker
- AC power cord
- Quick-start guide
- Safety instruction and warranty card
JBL PartyBox 520 Portable Wireless Party Speaker Reviews
5.0
29 reviews
100% of reviewers recommend this product.
great
mrjlee . 2 months ago
jbl.com Originally posted on jbl.com
Great features and sound
Sam1956 . 2 months ago
jbl.com Originally posted on jbl.com
MUSIC_ADDICT . 5 months ago
jbl.com Originally posted on jbl.com
Excellent speaker
Theford17 . 5 months ago
jbl.com Originally posted on jbl.com
TOP NOTCH SOUNDS
Cully . 6 months ago
jbl.com Originally posted on jbl.com
Great quality of sound!!!
Vanessa75 . 6 months ago
jbl.com Originally posted on jbl.com
Amazing,Loud& worth every penny
Jose S . 6 months ago
jbl.com Originally posted on jbl.com
Jbl 520 is a beast
Amiller . 6 months ago
jbl.com Originally posted on jbl.com
Wow….this is huge!!
Nelly_Nel . 7 months ago
jbl.com Originally posted on jbl.com
BIG Sound BIG Package!
Frankowitz . 7 months ago
jbl.com Originally posted on jbl.com
JBL PartyBox 520 Portable Wireless Party Speaker FAQs
Folklorico . Feb 4, 2026
What are the dementions of this speaker?
Thanks for your inquiry. Our JBL PartyBox 520's dimensions are 42 cm in width, 77 cm in height, 37 cm in depth, and it weighs 26 kilograms.
Questionr . Dec 11, 2025
Can I daisy chain a party box 100 to it?
Thanks for your question. Yes, you can connect them using an auxiliary cable.
JiBLs . Nov 14, 2025
Is this like the 310 portable self powered rechargeable just louder?
Thanks for your inquiry. Yes, our JBL PartyBox 520 is rechargeable just like our JBL PartyBox 310.
Thanks for your inquiry. Yes, our JBL PartyBox 520 is rechargeable jsut like our JBL PartyBox 310.
Poppa D . Nov 9, 2025
Will a boombox 3 pair with party box 520?
Thanks for your question. Our JBL PartyBox 520 and JBL Boombox 3 can not be paired together as they use different wireless connections. Our PartyBox 520 features Auracast, while our Boombox 3 uses JBL PartyBoost. These two systems are not compatible. To connect multiple JBL speakers, they must support the same pairing protocol.
