JBL PartyBox 330 Black Party Speaker, 280 W RMS, Bluetooth, up to 18 Hours Battery
280 W of JBL sound, a beat-synced lightshow and up to 18 hours of playtime.
The JBL PartyBox 330 is a portable party speaker with 280 W RMS of output power, dual 6.5-inch woofers and twin 25 mm PEN dome tweeters. Its battery keeps the music going for up to 18 hours, while a telescopic handle and wide wheels make moving it from the living room to the lawn effortless. Connect over Bluetooth 6.0, optical or 3.5 mm aux, and plug in two mics plus a guitar for an instant live set.
280 W RMS sound that fills the backyard
Dual 6.5-inch woofers in the JBL PartyBox 330 deliver bass you feel in your chest, while twin 25 mm PEN dome tweeters keep vocals and hooks crisp. AI Sound Boost analyses the music in real time and predicts driver movement, so the sound stays clean even at full volume.
Lightshow synced to every beat
The JBL PartyBox 330 turns any room into a dance floor with ripple light trails across the side panel and punchy strobe edge lights that follow the beat. Multiple patterns let you match the mood, and the redesigned top panel puts audio and light effects one touch away.
Up to 18 hours of playtime with Fast Charge
The JBL Battery 400 (68 Wh) powers the PartyBox 330 for up to 18 hours — enough for a full day outdoors and the night that follows. Fast Charge adds roughly 2 hours of music from just 10 minutes on power, and the battery is replaceable if you want a spare.
Telescopic handle, wide wheels and IPX4 protection
A locking telescopic handle and wide, sturdy wheels let the JBL PartyBox 330 roll over grass and sand with ease. IPX4 splash-proof protection keeps the party going through a sudden drizzle or a spilled drink by the pool.
Karaoke with two mics and a guitar input
Two mic inputs and a guitar input on the JBL PartyBox 330 mean an instant live set without extra gear. It also works with JBL EasySing Mics, whose AI vocal removal turns favourite tracks into karaoke versions on the spot.
Auracast pairing and JBL One App control
Auracast links the JBL PartyBox 330 with other Auracast-enabled JBL speakers, and two PartyBox 330 units create a wider stereo soundstage. The JBL One app controls music, EQ and lights from anywhere in the party, while Smart EQ balances the sound automatically for music or speech.
Specifications
General
Audio
Connectivity
Power and battery
Dimensions and weight
Warranty
General
| TOTALPOWER | 280 W |
| USB | No |
| BLUETOOTH | Yes |
| MICROPHONE INPUT | Yes |
| BATTERY | Yes |
| Brand | JBL |
| MODEL: | PARTYBOX 330 BLACK |
| TYPE AUDIO SYSTEM: | PARTY |
| TOTALPOWER: | 280 W |
| USB: | No |
| BLUETOOTH: | Yes |
| AUX IN: | Yes |
| MICROPHONE INPUT: | Yes |
| BATTERY: | Yes |
| WEIGHT: | 19.75 КГ |
| DIMENSIONS: | 668 Х 334 Х 375 |
| WARRANTY: | 24 MONTHS |
| EAN | 1200130037559 |
