JBL Solidifies Its Spot as the #1 Party Speaker Brand With the Latest PartyBox Lineup
Experience Next-Level Sound With AI-Powered Audio, Seamless Auracast™ Connectivity, and Portable, Splashproof Designs for Every Type of Party
JBL, the undisputed leader in party speaker innovation, raises the bar with its newest PartyBox lineup, designed to elevate any celebration with powerful sound, immersive light shows, and seamless multi-speaker connectivity. Featuring JBL Pro Sound and AI Sound Boost technology, these speakers optimize audio output for dynamic bass and crystal-clear treble, ensuring the music sounds flawless, whether in the living room or poolside in the backyard. With key features like replaceable batteries, Auracast™ for limitless speaker pairing, and durable splashproof designs, JBL continues to deliver the ultimate audio experience for any occasion.
“This latest PartyBox lineup builds on that legacy, offering the advanced technology and durability that have made JBL the go-to choice for audio experiences worldwide. Whether at a large event or a small gathering, JBL continues to define what it means to bring people together through sound.”Post this
“JBL has solidified its position as the number one portable and party speaker brand by consistently delivering unmatched sound and innovation,” said Carsten Olesen, President, Consumer Audio at HARMAN. “This latest PartyBox lineup builds on that legacy, offering the advanced technology and durability that have made JBL the go-to choice for audio experiences worldwide. Whether at a large event or a small gathering, JBL continues to define what it means to bring people together through sound.”
The newest model within the PartyBox series is the JBL PartyBox 520, one of the loudest battery powered speakers on the market. Built for large gatherings seeking powerful performances, the speaker’s IPX4 splashproof design and rugged telescopic handle, combined with wider, sturdier wheels, make it easy to transport the party anywhere. The PartyBox 520 offers up to 15 hours of playtime on a single charge, and with replaceable batteries and fast-charging capabilities, the music can keep going without interruptions. AI Sound Boost analyzes the music signal in real time to optimize and push the driver to its maximum capability, ultimately creating a more powerful, less distorted sound. Plus, Auracast™ allows easy pairing with other Auracast™-enabled JBL speakers, creating a fully connected sound system to fill every corner of the venue.
Rounding out the line-up are the JBL PartyBox Encore 2 and JBL PartyBox Encore Essential 2 which deliver the same high-quality sound in compact, easily portable designs. Both models feature Bluetooth 5.4 with LE Audio for superior streaming quality and are equipped with redesigned ergonomic handles for enhanced portability. The PartyBox Encore 2 will transform any space into a musical playground as it comes equipped with wireless microphones for an interactive karaoke experience, while the PartyBox Encore Essential 2 will brighten any gathering with its dynamic lightshow. With up to a 15-hour battery life and a quick 10-minute charge that delivers an additional 80 minutes of playback, these models ensure the party can continue on the go.
Retailing from $299 to $799, the new JBL PartyBox speakers will be available starting June 2025.
| Model | Specs | Battery Life | Price |
| JBL PartyBox 520 | AI Sound BoostBluetooth v5.4 with LE audioMulti-speaker connectivity with Auracast™ with JBL enabled speakersErgonomic telescopic handleIPX4 certified splash proof400 max watts output powerSymmetric and themed light showAudio connectivity options via USB-C ports and XLR connectorJBL PartyBox App | Up to 15-hour playback + replaceable battery (FastCharge: 10min for 2 hours of playtime) | $799 |
| JBL PartyBox Encore 2 | AI Sound BoostBluetooth v5.4 with LE audioMulti-speaker connectivity with Auracast™ JBL enabled speakersUpgraded flexible handleIPX4 certified splash proofBuilt-in 2 mic channel receiverDigital wireless mics with a convenient and removable holder100W output powerSymmetric and themed light showJBL PartyBox App | Up to 15-hour playback + replaceable battery (FastCharge: 10 min for 80 min of playtime) | $399 |
| JBL PartyBox Encore Essential 2 | AI Sound BoostBluetooth v5.4 with LE audioMulti-speaker connectivity with other Auracast™ JBL enabled speakersUpgraded ergonomic handleIPX4 certified splash proofBuilt-in guitar and mic input100W output powerSymmetric and themed light showJBL PartyBox App | 15 hours playback (FastCharge: 10 min for 80 min of playtime) | $299 |
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ABOUT JBL
For over 75 years, JBL has shaped life’s most memorable moments at the intersection of music, lifestyle, gaming and sports. JBL elevates listening experiences with superior audio quality and product designs that encourage individuality and self-expression. With unmatched professional credentials and industry-leading innovation, JBL is a trailblazer in the audio industry because of passionate and talented engineers and designers around the globe. JBL Pro Sound is the foremost technology pushing culture forward through major pop culture events and partnerships with the world’s top talent across music, sports and esports.
ABOUT HARMAN
HARMAN (harman.com) designs and engineers connected products and solutions for automakers, consumers, and enterprises worldwide, including connected car systems, audio and visual products, enterprise automation solutions; and services supporting the Internet of Things. With leading brands including AKG®, Harman Kardon®, Infinity®, JBL®, Lexicon®, Mark Levinson® and Revel®, HARMAN is admired by audiophiles, musicians and the entertainment venues where they perform around the world. More than 50 million automobiles on the road today are equipped with HARMAN audio and connected car systems. Our software services power billions of mobile devices and systems that are connected, integrated and secure across all platforms, from work and home to car and mobile. HARMAN has a workforce of approximately 30,000 people across the Americas, Europe, and Asia. In March 2017, HARMAN became a wholly-owned subsidiary of Samsung Electronics.
