JBL Partybox 330

Crank it up and experience what 280 watts of legendary JBL sound
feels like. Dual 6.5” woofers bring deep, chest-hitting bass, while twin
25mm PEN dome tweeters keep hooks sharp and harmonies clear. All
while a wider soundstage pulls everyone into the mix. The whole crowd
will feel it—not just the front row.

AI Sound Boost reads your music in real time and predicts driver
movement to max out your bass and volume while minimizing
distortion. Translation: bigger, cleaner sound that stays punchy even
when you crank the music all the way up.

A futuristic lightshow that actually dances with you. Sweeping ripple
light trails and punchy strobes all sync to the beat—and with a variety
of patterns to play with, you can match the lights to every mood the
night throws at you.

One charge. All day energy. Up to 18 hours of playtime. And with Fast
Charge, another 10 minutes of charging gives you two more hours
of music so you can always make it through last call. Still not enough?
Swap in a backup battery (sold separately) and get right back into the
groove.

The JBL PartyBox 330 is made to move. Pop up the locking telescopic
handle, tilt it back on the wide, sturdy wheels, and you’re off—cruising
from the living room to the lawn or wherever the night decides to go.

Sudden drizzle? No sweat. The IPX4 splash-proof design keeps the
music going as long as y’all are out.

When the crowd gets bigger, your sound should too. Pair two PartyBox
330s for a wider stereo soundstage, or link a whole crew of JBL
Auracast™-enabled speakers and let the music grow to match the
moment.

Smart EQ mode keeps your sound balanced based on what’s playing.
It automatically adjusts the EQ in real time, recognizing whether
the content is primarily music or speech, so instruments stay full
and punchy while voices come through clear, crisp, and easy to
understand. Whether you’re switching from music to a podcast or
back again, everything sounds right without needing to touch a thing.

Use the USB-C input for lossless audio from your favorite streaming or
karaoke apps, or connect your TV via the optical input for easy sing-
along setups. Then bring the live energy by plugging in microphones or
a guitar—so anyone can jump in and be the star of the night.

You can control this speaker using the JBL One App from anywhere in
the party, so you can change the song or adjust the lightshow from the
dance floor.

The JBL PartyBox 330 incorporates post-consumer recycled plastic.
It’s also packaged in FSC-certified paper printed with soy ink.

The PartyBox 330 works seamlessly with JBL EasySing Mics, so
karaoke moments are always on deck. EasySing’s AI vocal removal can
pull back the original lead vocals from your favorite songs, turning
them instantly into karaoke tracks. Just plug-in and go—no extra
setup, no fuss. It’s an easy way to give everyone a chance to shine
without slowing the night down.