POWERFUL JBL
PRO SOUND

Rock out with powerful JBL Pro Sound from two 6.5" woofers that deliver clean, precise, deep bass even
at top volume and a pair of 25mm dome tweeters
that produce crystal clear highs. Indoors or out, you
can fill a space the size of a tennis court with music.

FUTURISTIC
LIGHTSHOW

Take all that sound and add a thrilling lightshow
featuring starry lights, cool light trails, and
strobe light effects—all synced to your beat.

UP TO 18 HOURS
OF PLAY TIME

Party from dusk till dawn with up to 18 hours of play time on a single charge. And if that's not enough, just swap out the replaceable battery* and keep on dancing. Or if you just need an extra boost, 10 minutes fast charge gets you an extra 2 hours of playtime. *Additional replaceable battery sold seperately

Telescopic handle and wide, sturdy wheels

Roll up to the party with wide, sturdy wheels and an
easy-to-grip handle that telescopes up when you need
it and down when you don't.

Splash proof

Whether you're partying with friends in the park or by
the seaside, the JBL PartyBox Stage 320 is IPX4
splashproof, means a little rain won't stop the fun.

AI Sound Boost

Get the most out of your speaker. AI Sound Boost
analyzes the incoming signal in real time while
simultaneously using an AI algorithm to predict
loudspeaker movement and power response. It pushes
the driver to its maximum capability, fully exploiting the
dynamic range for better and more powerful sound. It
also reduces distortion even at high volume,
maximizing the bass output and overall loudness.

Multi-speaker connection by Auracast

Want even more roaring Original JBL Pro Sound?
Stereo pair two speakers for a wider sound stage. For
your biggest events, multiple JBL Auracast-enabled
PartyBoxes can be connected wirelessly using
Auracast.

Dual Mic & Guitar Inputs

Bring live talent into the mix. It's easy to sing and play
along using the guitar and dual mic inputs. With
karaoke EQ tuning and the built-in lightshow,
everybody will sound—and look—like a superstar.

JBL PartyBox App

The JBL PartyBox app makes it easier than ever to add
interactive party effects, control your music, adjust EQ
settings, and customize the colors and patterns of your
light show for the perfect party vibe.

Made in part with recycled materials

The JBL PartyBox Stage 320 incorporates post-
consumer recycled plastic. It's also packaged in FSC-
certified paper printed with soy ink.