Partybox Stage 320

Party all day and all night

Get any party going, any time and anywhere, with the JBL PartyBox Stage 320. Turn any space into a packed dance floor, indoors or outdoors. Powerful JBL Pro Sound and deep bass fill the room and fire up the crowd, while a colourful light show dazzles with a unique starry effect, a racetrack light strip and strobes that flash to the beat. Show off your stage skills with the microphone and guitar inputs.

Fun interactive effects let you set the party mood all night long. Take the party anywhere thanks to a smart portable design with a sturdy telescopic handle and large, stable wheels, and the speaker is water-resistant, so a little rain won't stop the party. Better still, enjoy up to 18 hours of non-stop music — and if the party isn't over yet, just swap in a replacement battery (sold separately) and keep dancing. For even bigger parties, you can easily connect multiple Auracast-enabled JBL speakers wirelessly through the JBL PartyBox app. JBL PartyBox Stage 320 — bringing people together for the perfect party.

Bold JBL Pro Sound

Blow away every party with powerful JBL Pro Sound from a pair of 6.5” woofers, delivering clear sound and deep bass even at maximum volume. A pair of 25mm tweeters reproduces crisp, clean treble. Indoors or outdoors, you can fill an entire tennis court with music.

A show-stopping light show

It doesn't just pump out the sound — it puts on a spectacular light show too. Enjoy the unique starry effect, a bold racetrack light strip and strobes, all flashing in time with your music.

Up to 18 hours of playtime

Party through the night with up to 18 hours of playtime on a single charge. Still not done? Just swap in a replacement battery (sold separately) and keep going. Need a boost? A quick 10-minute charge gives you 2 more hours of music.

Smart handle and sturdy wheels

Roll the speaker around the party on large, sturdy wheels with a comfortable handle that pulls out easily when you need it and folds away when you don't.

IPX4 water resistance

Whether you party with friends in the park or by the beach, the IPX4 water resistance of the JBL PartyBox Stage 320 lets you keep the party going, rain or shine.

AI Sound Boost technology

To unlock maximum power, JBL uses AI Sound Boost technology. It analyses the input signal in real time and uses AI algorithms to predict sound movement and the speaker's power response. This lets it push the speaker's output to the limit, using the full dynamic range for more powerful, explosive sound. It also reduces distortion even when you turn the volume up high, for deep bass and better overall audio performance.

Unlimited multi-speaker pairing with Auracast™

Want even bigger JBL Pro Sound? Pair two speakers wirelessly for unrivalled stereo sound. Rock the biggest parties by easily linking multiple Auracast-enabled JBL PartyBox speakers with Auracast™ technology.

Guitar and mic inputs

Bring live vocal talent into the party. It's easy to sing and play along with the guitar input and 2 microphone inputs. With karaoke EQ settings and the built-in light show, everyone can shine like a real star.

JBL PartyBox app.

The JBL PartyBox app lets you control your music, customise the EQ and personalise the light effects, so you can easily create the perfect light show for every party

Made partly from recycled materials

The JBL PartyBox Stage 320 is made with recycled plastic and recycled fabric for the speaker grille. It is packed in FSC-certified cardboard printed with soy ink.