JBL PartyBox Stage Overview

The party doesn't start until you arrive with the black-colored PartyBox Stage 320 240W Wireless Party Speaker from JBL. Ideal for larger gatherings at home or a friend's house, the PartyBox Stage 320 features a telescoping handle with wide, sturdy wheels, making it easy to move around or travel with. Dual 6.5" woofers and 1" tweeters are capable of producing up to 240W of JBL Pro Sound, offering dynamic audio with deep, thumping bass. Play all night long with up to 18 hours of battery life as you stream your favorite playlist via Bluetooth, optional USB stick, or through the 3.5mm AUX port. You also have the option to show off your skills with a guitar and microphone. Whether digital or live, it's all enhanced by the built-in multi-colored LED lights that pulse and sync to the beat.

AI Sound Boost
To maximize audio quality, dynamic range, bass output, and loudness, and reduce distortion at high volumes, use JBL's AI Sound Boost. The feature analyzes incoming music in real-time, while simultaneously applying an algorithm to it, in order to predict movement and power response.
 

Go Bigger with More Speakers
If the 240W of the PartyBox Stage 320 is still somehow not enough for your event, you can always add more. Two PartyBox Stage 320 speakers can be paired together for stereo sound that covers a larger area, or you can go for a huge soundstage by connecting multiple speakers together with Auracast.
 

Live Music
If anyone at your party can sing or play guitar, the PartyBox Stage 320 is ready to support them as they show off their talents. The speaker provides dual mic inputs and guitar inputs for multiple performers.
 

JBL PartyBox App
Use the JBL PartyBox mobile app to control music playback, adjust the EQ, or customize the built-in light colors and patterns.
 

Additional Features
Have fun outside with an IPX4-rated, splashproof design
The battery is replaceable, so you can extend the fun with an optional spare
10-minute fast charge gives up to 2 hours of playback
USB port can play music and charge a mobile device
Partly made with post-consumer recycled plastic
Packaged in FSC-certified paper printed on soy ink