JBL PARTYBOX 330 Bluetooth Party Speaker in Black - JBLPB330BLKAM

JBL JBLPB330BLKAM PARTYBOX 330 Bluetooth Party Speaker in Black

Big Sound for Bigger Parties
Bring energy to every gathering with the JBL PartyBox 330 portable party speaker. Designed to deliver JBL legendary sound, this powerhouse combines deep, punchy bass with crisp highs and a wide soundstage for music that feels full and dynamic. AI Sound Boost helps keep audio big, loud and clear even at higher volume levels, making it a strong choice for backyard parties, basement hangouts and celebrations that go late into the night.

A Party Speaker That Sets the Scene
The JBL PartyBox 330 does more than play music — it helps create the mood. Its futuristic lightshow moves to the beat to turn any space into a dance floor, while the refreshed top panel gives you quick access to audio and light controls. With support for Auracast, you can pair it with other compatible JBL speakers to expand the sound and take your event to the next level.

Portable Design, Long-Lasting Playtime
Built for easy transport, this JBL party speaker includes a telescopic handle with a secure locking mechanism and wide wheels that can roll over grass or sand with ease. The splash-proof IPX4 design adds extra peace of mind for outdoor use, while up to 18 hours of playtime keeps the music going. Need a quick boost? A 10-minute charge adds another 2 hours of playback, and the JBL One App makes it easy to control the speaker from anywhere.

Features

• Bring the energy with JBL legendary sound
  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 makes everything hit harder
  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.
• Adaptive futuristic lightshow
  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.
• Up to 18 hours of playtime
  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.
• Telescopic handle and wider, sturdy wheels
  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.
• Splash-proof
  Sudden drizzle? No sweat. The IPX4 splash-proof design keeps the music going as long as y’all are out.
• Turn up the party with Auracast™
  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
  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.
• High-quality audio connections, from playlists to live sets
  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 singalong 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.
• Control from anywhere with JBL One app
  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.
• Made with the planet in mind
  The JBL PartyBox 330 incorporates post-consumer recycled plastic. It’s also packaged in FSC-certified paper printed with soy ink.
• Compatible with JBL EasySing Mics
  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