JBL PartyBox 330 - Portable party speaker | JBLPB330BLK
JBL PartyBox 330 - Portable party speaker | JBLPB330BLK
JBL PartyBox 330 - Portable party speaker | JBLPB330BLK
JBL PartyBox 330 - Portable party speaker | JBLPB330BLK
JBL PartyBox 330 - Portable party speaker | JBLPB330BLK
JBL PartyBox 330 - Portable party speaker | JBLPB330BLK
JBL PartyBox 330 - Portable party speaker | JBLPB330BLK
JBL PartyBox 330 - Portable party speaker | JBLPB330BLK
JBL PartyBox 330 - Portable party speaker | JBLPB330BLK
JBL PartyBox 330 - Portable party speaker | JBLPB330BLK
JBL PartyBox 330 - Portable party speaker | JBLPB330BLK
JBLProduct code JBLPB330BLK

JBL PartyBox 330 - Portable party speaker

€749+ €6.99 delivery
Out of stock
Delivered nationwide Delivery €6.99, so €755.99 in total
Delivery & returnsYour legal guarantee rights WEEE recycling

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Description

JBL PartyBox 330 - Portable party speaker · product code JBLPB330BLK

The JBL PartyBox 330 is a powerful portable party speaker created for house parties, outdoor gatherings, karaoke nights and live performances. Its 280W RMS output combines two 6.5-inch woofers with twin 25mm PEN dome tweeters, delivering deep bass, clear vocals and a wide soundstage. AI Sound Boost monitors the music in real time to maximise output while helping reduce distortion at higher volumes.

Up to 18 hours of battery life keeps entertainment moving throughout the day, while a 10-minute fast charge provides up to two additional hours of playback. The replaceable battery, locking telescopic handle, wide wheels and IPX4 splash-resistant construction make transport straightforward. An adaptive beat-synchronised lightshow adds visual atmosphere, with the JBL One app providing convenient control over music, sound and lighting. Auracast connectivity, optical input, USB-C audio and dedicated microphone and guitar connections add flexibility for everything from playlists to karaoke and live sets.

At a glance

  • Audio Performance280W RMS output with two 6.5-inch woofers and two 25mm PEN dome tweeters
  • Sound ProcessingAI Sound Boost with real-time driver analysis and automatic Smart EQ mode
  • Wireless ConnectivityBluetooth 6.0 with Auracast stereo pairing and compatible multi-speaker connection
  • Battery PerformanceUp to 18 hours of playtime with 10-minute fast charging for up to two additional hours
  • Audio ConnectionsOptical, USB-C, 3.5mm auxiliary, dual microphone and guitar inputs
  • App ControlJBL One app control for music playback, audio adjustment and lightshow customisation
See full specifications
Full description
Audio / Portable Speakers / Party Speakers

JBL PartyBox 330 Portable Party Speaker

Powerful 280W JBL sound, intelligent audio optimisation and an adaptive lightshow in a rechargeable speaker engineered to move from indoor gatherings to outdoor events.

280W RMS Powerful JBL sound output
18 Hours Maximum battery playback
IPX4 Splash-resistant construction
Auracast Expandable wireless audio

The JBL PartyBox 330 is designed to give music greater scale wherever people gather. Its 280W RMS system combines two 6.5-inch woofers with twin PEN dome tweeters, producing substantial low-frequency impact alongside clear vocals and detailed higher frequencies.

AI Sound Boost analyses audio and predicts driver movement in real time, helping the speaker deliver stronger bass and higher output while minimising unwanted distortion. Smart EQ also adapts the balance according to whether you are playing music or speech-based content.

A complete portable entertainment system combining room-filling audio, intelligent sound control, responsive lighting and practical all-day mobility.

Ideal For

Parties & Celebrations

High-output audio and a beat-synchronised lightshow create an engaging focal point for birthdays, family occasions and social gatherings.

Karaoke & Live Sets

Connections for two microphones and a guitar make it easy to move from a playlist to performances, announcements or sing-along sessions.

Indoor & Outdoor Events

Battery operation, splash resistance, a telescopic handle and wide wheels provide practical flexibility across homes, gardens and event spaces.

Key Features

280W JBL Sound

Dual 6.5-inch woofers deliver substantial bass, while two 25mm PEN dome tweeters keep vocals and upper-frequency detail clear.

AI Sound Boost

Real-time analysis predicts driver movement to maximise bass and output while helping the speaker remain controlled at louder listening levels.

Adaptive Lightshow

Ripple effects, strobes and selectable patterns respond to the beat, adding an integrated visual dimension to music and performances.

Up to 18 Hours of Playtime

The rechargeable battery supports extended events, while a 10-minute fast charge adds up to two hours of additional playback.

Auracast Expansion

Pair two PartyBox 330 speakers for stereo sound or connect compatible Auracast-enabled JBL speakers across a larger area.

JBL One App Control

Manage music, audio settings and lighting from a compatible mobile device without returning to the speaker’s control panel.

Powerful Sound with Intelligent Control

Wide, Full-Range Presentation

The four-driver arrangement provides a broad soundstage that carries music across the room, helping listeners experience more consistent impact beyond the area directly in front of the speaker.

Smart EQ Mode

Smart EQ identifies whether the content is primarily music or speech and adjusts the tonal balance automatically, keeping instruments full and voices easier to understand.

Flexible Source Connections

Bluetooth 6.0 supports convenient wireless streaming, while optical, auxiliary and USB-C inputs accommodate televisions, mobile devices and compatible digital audio sources.

Built to Keep the Event Moving

Practical Transport

A locking telescopic handle and wide, sturdy wheels make the speaker easier to move between rooms or across outdoor surfaces such as lawns and sand.

Replaceable Battery

The JBL Battery 400 can be removed and replaced, allowing a separately sold spare battery to extend entertainment without placing the speaker out of service.

IPX4 Splash Resistance

The splash-resistant enclosure provides added reassurance around gardens, poolside gatherings and unpredictable weather, although it should not be submerged.

From Playlists to Performances

Microphone & Guitar Inputs

Connect two microphones and a guitar directly to the speaker for karaoke, live performances, rehearsals or spoken presentations.

EasySing Compatibility

The PartyBox 330 works with separately sold JBL EasySing microphones, adding convenient wireless vocal performance and compatible AI vocal-removal features.

Optical TV Connection

An optical input allows compatible televisions to use the PartyBox as a larger audio system for entertainment, events and television-based karaoke.

How It Compares

Area JBL PartyBox 330 Typical Compact Bluetooth Speaker
Audio System 280W RMS with dual 6.5-inch woofers and twin dome tweeters Smaller drivers designed primarily for personal listening
Sound Processing AI Sound Boost and automatic Smart EQ mode Basic preset EQ or manual tone adjustment
Battery Up to 18 hours with fast charging and a replaceable battery Playback and battery replacement options vary
Entertainment Features Adaptive lightshow, dual microphone inputs and guitar input Usually focused on music playback alone
System Expansion Stereo pairing and multi-speaker connection through Auracast May support limited brand-specific speaker pairing

The Verdict

Strengths

  • Powerful 280W RMS full-range sound system
  • AI Sound Boost and automatic Smart EQ processing
  • Up to 18 hours of rechargeable playback
  • Replaceable battery with useful fast charging
  • Integrated lightshow, karaoke and live-input features
  • Auracast connectivity for expanding the sound system

Considerations

  • Designed for larger-scale listening rather than discreet background audio
  • IPX4 protection covers splashes but not immersion in water
  • EasySing microphones and spare batteries are sold separately
  • Its substantial construction is best transported using the handle and wheels

What’s in the Box

JBL PartyBox 330 portable speaker, AC power cord, quick-start guide, safety instructions and warranty card.

Compare

How it compares

Compared with 3 similar models, from €399 to €749.

Specifications

JBL PartyBox 330 - Portable party speaker, product code JBLPB330BLK.

Product overview

BrandJBL
ColorBlack
Model NumberJBLPB330BLKAM
Model NamePartyBox 330
ManufacturerJBL

Performance

Power SourceBattery Powered

Sound

Speaker Maximum Output Power111 Watts
Audio Output ModeStereo
Speaker TypePortable Speaker
Speaker Size6.5 Inches
Audio Driver TypeDynamic Driver
Audio Driver Size6.5 Inches

Connectivity

Connectivity TechnologyBluetooth
Connectivity ProtocolBluetooth

Functions and programmes

Control MethodApp, Touch

Energy and noise

Signal-to-Noise Ratio80 dB

Dimensions and installation

Built-In Media1 x JBL PartyBox 330, 1 x Safety Instruction and Warranty Card, AC power cord - quantity and plug type vary by regions, Quick Start Guide
Item Dimensions D x W x H37.5 cm D x 33.4 cm W x 66.2 cm H

Warranty and support

Warranty Description1 Year manufacturer

More details

Frequency Response20 Hz
Mounting TypeFloor Standing
Is Waterprooffalse
Woofer Diameter6.5 Inches
Specific Uses For ProductParty
Number of Items1
GTIN0050036422154
Unit Count1.0 Count
Number of Batteries1 Lithium Polymer battery required

Reviews

JBL PartyBox 330 - Portable party speaker.

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Delivery & returns

Delivery

Delivery €6.99. €755.99 including delivery.

Full delivery information

Returns

Changed your mind? Online orders can be cancelled within 14 days of delivery under EU distance-selling rules. Faulty goods are covered by your statutory consumer rights, in addition to any manufacturer warranty.

Refunds & returns policy

Your rights

Know where you stand if something goes wrong.

Your legal guarantee rights Warranty & your rights

Recycling

How to recycle your old electricals under the WEEE scheme.

WEEE recycling
Warranty & support

Warranty and your rights

Manufacturer warranty
1 Year manufacturer

A manufacturer warranty is provided by the manufacturer and is separate from your legal rights. By law you are entitled to remedies from the seller, free of charge, if goods are not in conformity with the contract. Those rights are not affected by any manufacturer warranty.

Your legal guarantee: the official EU notice

EU notice: Legal guarantee. Minimum two-year legal guarantee protection for goods sold in the European Union. The full text of the notice is available below.

Tap the notice to open it full size, or read the text version below.

europa.eu/youreurope/guarantees Open the notice full size

In Ireland the two-year period is a minimum. The six-year limitation period in which consumers in Ireland can raise a problem with goods is not affected.

Read the notice as text

Legal guarantee

Minimum two-year legal guarantee protection for goods sold in the European Union.

Consumers can claim their rights under the legal guarantee of conformity, for example if goods:

  • do not match the description;
  • do not function as intended.

Sellers are liable for any lack of conformity which existed when the goods were delivered, and which becomes apparent within the legal guarantee period. Sellers in such a situation are required to offer:

  • free repair or free replacement;
  • in some cases, a price reduction or full reimbursement.

Some countries have a longer legal guarantee period. For second-hand goods, a shorter period may apply, but not less than one year.

For more information on your rights in a specific country, scan the QR code below or ask the seller. europa.eu/youreurope/guarantees

What to do if you receive non-conforming goods:

  1. Contact the seller as soon as possible to report the issue;
  2. Provide proof of purchase, such as a receipt, invoice, or bank statement.

Sellers and producers may also offer commercial guarantees, which apply independently from the legal guarantee. For example, you may see this GARAN label representing a commercial guarantee of durability offered by the producer at no additional cost and covering the entire good.

Recycling your old electricals

Recycling your old electricals

Waste Electrical and Electronic Equipment (WEEE) is taken back free of charge on a one-for-one, like-for-like basis. Waste batteries including rechargeable batteries are taken back free of charge. You are not obliged to make any purchase when returning old batteries. Each local authority must also accept household WEEE and small batteries free of charge at its recycling facilities. All WEEE and waste batteries must be recycled and should not be placed in any of your household wheelie bins. Make sure you always recycle all your old electrical goods and batteries.

Take-back is available at Euronics member stores. Find your nearest store or see how take-back works, including collection when we deliver a large appliance.

Still comparing? Read our guides

Straightforward advice from the Euronics Knowledge Centre.

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