The JBL Partybox 520 ranks #6 out of 11 total Large Party Size Portable Bluetooth Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

Brand: JBL

Prices on this page were last checked August 22, 2026 at 5:11 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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JBL Partybox 520 - ranked #6 of 11 Large Party Size Portable Bluetooth Speakers · Editor's rating 4.6/5

Check price at Amazon ($879.95) →

#6 JBL Partybox 520: $879.95 Amazon Bhphotovideo eBay

Pros: Handle and wheels are convenient. Lightshow ability. The biggest battery powered JBL currently.

Cons: Very large and heavy.

How it compares: Just above it: JBL Partybox 710 - $80 cheaper. Just below it: Teufel Rockster - 15 more hours of battery life.

App	Yes
Aux Input	Yes
Battery Life	15 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Version	5.4
Built in Microphone	No
Digital Aux Input	No
Dimensions	16.3" x 30.3" x 14.5" (415 x 769 x 369 mm)
Drivers	2x 7.5" woofer, 2x 1" dome tweeter
EQ	Yes (5 band)
Guitar Input	Yes
IP Rating	IPX4
Microphone Input	Yes (Karaoke mode with echo effect)
Omnidirectional	No
Output Power	400W
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-C)
Power Input	AC Power cord
Removable Battery	Yes
Stereo	Yes
TWS	Yes
USB Playback	Yes
Weight	56.2 lbs / 25.5 kg
Wifi	No

Check current price at Amazon ($879.95) →Check current price at Bhphotovideo →Search eBay for JBL Partybox 520 →

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