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Product Overview
The JBL PartyBox 330 Portable Bluetooth Party Speaker is a powerful party speaker built to deliver 280W RMS of JBL Pro Sound with deep, punchy bass and crisp, clear highs. Designed for both indoor and outdoor entertainment, it combines powerful audio with a dynamic beat-synchronized lightshow, Bluetooth connectivity, long battery life, and a portable design with wide wheels and a telescopic handle. Its IPX4 splash-proof construction also makes it suitable for outdoor gatherings where occasional splashes or light rain may occur.
Powerful JBL Pro Sound
With 280W RMS output, the PartyBox 330 delivers room-filling sound with deep bass and clear highs. Its dual 6.5-inch woofers provide powerful low frequencies, while the dual 1-inch PEN dome tweeters help deliver detailed high-frequency sound across a wide soundstage.
Beat-Synchronized Lightshow
The PartyBox 330 turns any space into a party with its dynamic beat-synchronized lightshow. Colourful lighting effects and patterns respond to the rhythm of your music, creating an immersive audio-visual experience for parties, celebrations, and events.
Up to 18 Hours of Playtime
The built-in rechargeable battery provides up to 18 hours of music playback on a single charge, depending on volume level and audio content. Fast Charge also provides up to 2 additional hours of playback from just 10 minutes of charging, helping keep the music going when you're running low.
Wireless Bluetooth Connectivity
Bluetooth 6.0 provides a convenient wireless connection for streaming music from smartphones, tablets, laptops, and other compatible devices. The speaker also supports the JBL One App, allowing convenient control over playback, sound, and lighting effects.
Karaoke & Live Performance Ready
The PartyBox 330 features dual microphone and guitar inputs, making it suitable for karaoke, live performances, speeches, announcements, and interactive entertainment. You can connect microphones and a guitar directly to the speaker for an instant performance setup.
Auracast Multi-Speaker Connectivity
Auracast allows the PartyBox 330 to connect with other compatible JBL Auracast-enabled speakers, making it possible to expand the sound system for larger gatherings and create a wider soundstage.
Built for Outdoor Entertainment
The IPX4 splash-proof design provides protection against water splashes, while the sturdy wide wheels and locking telescopic handle make the speaker easy to move across different surfaces, including grass and sand.
Smart Sound with AI Sound Boost
JBL's AI Sound Boost analyses audio in real time to help maximize bass and volume while reducing distortion. Smart EQ mode also automatically adjusts the sound profile based on whether you're listening to music or speech.
Key Specifications
Model: JBL PartyBox 330
Speaker Type: Portable Bluetooth Party Speaker
Power Output: 280W RMS
Woofer: 2 × 6.5-inch (165mm)
Tweeter: 2 × 1-inch (25mm) PEN Dome Tweeters
Frequency Response: 40Hz – 20kHz (-6dB)
Signal-to-Noise Ratio: >80dB
Bluetooth Version: 6.0
Bluetooth Profiles: A2DP V1.4, AVRCP V1.6
Battery: JBL Battery 400, 68Wh Li-ion
Playtime: Up to 18 Hours
Battery Charging Time: Approx. 3 Hours
Fast Charge: 10 Minutes for up to 2 Hours Playback
Water Resistance: IPX4 Splash-Proof
Lightshow: Beat-Synchronized LED Lightshow
App Support: JBL One App
Multi-Speaker Connection: Auracast
Microphone Inputs: 2
Guitar Input: Yes
Aux Input: 3.5mm
Optical Input: Yes
USB: USB Input + USB-C Charge Out
Dimensions: 33.4 × 66.3 × 37.5cm
Weight: 17.1kg
Colour: Black / White depending on variant
Ideal Use
Parties, birthdays, weddings, outdoor events, karaoke, home entertainment, live performances, corporate events, DJs, camping, beach gatherings, and large social events.
Package Contents
JBL PartyBox 330 Speaker, AC Power Cable, Quick Start Guide, Safety Instructions, and Warranty Card.