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JBL PartyBox Stage 320 Portable Speaker

6254237
$749
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Product Overview

The PartyBox Stage 320 Portable Speaker plays music at 240W total output power for parties and gatherings.

Designed for larger rooms and outdoor spaces, this JBL party speaker projects strong bass and clear highs using twin 6.5-inch woofers and two 25mm dome tweeters. Its telescopic handle and wide wheels make it easy to move between locations, while the replaceable battery allows you to extend playback by swapping in a spare. Dedicated mic and guitar inputs suit karaoke and casual live performances, mixing vocals and instruments directly through the speaker.

Bluetooth V5.4 connectivity lets you stream music from your favourite services, and the speaker can link wirelessly with other JBL Auracast-enabled units for bigger events. The JBL PartyBox app provides customisable settings and light controls. Splash proof construction with an IPX4 rating means it can handle light rain or spills.

Model 6254237 in black comes with a 1 year manufacturer's warranty.

Key Features

  • 240 Watt JBL Pro sound from two 6.5" woofers
  • Up to 18 hours of play time
  • Telescopic handle and wide, sturdy wheels
  • Splash proof

Key Specifications

Brand:
JBL
Model Number:
6254237
Connections:
Bluetooth v5.4, USB, Aux In, Dual Mic & Guitar Inputs
IP Rating:
IPX4

Audio

Audio Performance:
240W Total Output Power
Frequency Responses:
40Hz - 20kHz
Music Streaming:
Stream your favourite music services via Bluetooth

Power & Charging

Battery:
JBL BATTERY400, Li-ion 68Wh
Charging Time (Hr):
3
Run Time (Up To) Hours:
18

Options

Controls:
JBL PartyBox app

Safety

Water Resistant:
Yes

General Information

Type:
Party Speaker
Colour:
Black
Family:
PartyBox
Additional Features:
AI Sound Boost, JBL PartyBox app
What's In The Box:
JBL PartyBox 320 Portable Speaker, included accessories and user manuals - 1 x JBL PartyBox Stage 320, 1 x Quick-start guide, 1 x Safety Instruction and Warranty Card, AC power cord - quantity and plug type vary by regions.

Warranty

Manufacturer's Warranty:
1 Year

Audio

Audio Performance:
240W Total Output Power
Frequency Responses:
40Hz - 20kHz
Music Streaming:
Stream your favourite music services via Bluetooth

Options

Controls:
JBL PartyBox app

General Information

Type:
Party Speaker
Colour:
Black
Family:
PartyBox
Additional Features:
AI Sound Boost, JBL PartyBox app
What's In The Box:
JBL PartyBox 320 Portable Speaker, included accessories and user manuals - 1 x JBL PartyBox Stage 320, 1 x Quick-start guide, 1 x Safety Instruction and Warranty Card, AC power cord - quantity and plug type vary by regions.

Product Dimensions

Product Height (mm):
669
Product Width (mm):
335
Product Depth (mm):
385
Product Weight (kg):
16.5

Box Dimensions

Box Height (mm):
437
Box Width (mm):
384
Box Depth (mm):
728
Box Weight (kg):
19

Product Reviews of JBL PartyBox Stage 320 Portable Speaker

JBL PartyBox Stage 320 Portable Speaker 6254237

Overall Rating Snapshot

4.8 stars

4.8 out of 5 stars from 47 reviews

96% of users recommend this product

2
0
What customers say, summarised by AI
  • Powerful, clear sound with impressive bass, ideal for parties and events
  • Portable design with telescopic handle and wheels for easy transport
  • Long battery life with removable battery, suitable for outdoor use
  • Vibrant light show enhances atmosphere; colours adjustable via app
  • User-friendly controls and mobile app for customisation and easy use
  • Lacks AirPlay support, which may limit connectivity for some users
AI-generated summary from customer reviews, which may include incentivised reviews.
Pros
Easy (8)
Quality (6)
Portable (1)
  • 5 out of 5

    Fantastic

    Great sound.

    Daniel

    Confirmed purchase 3 October 2026

    Published on 29 October 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Good features

    Compact mid sized speaker. Good sound, easy to move around and features.

    Goran

    Confirmed purchase 25 September 2026

    Published on 21 October 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Ali yasin

    Confirmed purchase 6 September 2026

    Published on 2 October 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Ali yasin

    Confirmed purchase 6 September 2026

    Published on 2 October 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    Good features

    Sounds good. Looks good. Place good.

    Sudo Cavkic

    Confirmed purchase 3 September 2026

    Published on 1 October 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    Awesome Soundsystem

    Love the sound of the lights just wouldn’t mind a little bit louder

    Sudo Cavkic

    Confirmed purchase 3 September 2026

    Published on 30 September 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Talk about sound…boom

    What an amazing unit this is. Packs a punch. Love the sound and effect each time I use this. Highly recommended

    Jelica Jemuovic

    Confirmed purchase 4 September 2026

    Published on 30 September 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Amazing sound

    My son absolutely loves this speaker

    Anonymous

    Confirmed purchase 3 September 2026

    Published on 30 September 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Awesome

    Easy to move, huge sound! Love the telescopic handle and wheels. It's incredibly loud, clear, and the light show looks awesome.

    JS

    Confirmed purchase 3 September 2026

    Published on 29 September 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Awesome features

    I just love the sound quality and clearaty, not even speaking of the bass boost this is the best I ever heard from a speaker. I also love how long the battery last before recharging it again.

    Jean-Pierre

    Confirmed purchase 27 August 2026

    Published on 23 September 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

You've viewed 10 of 47 reviews

ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.

At a glance

The JBL PartyBox Stage 320 is a portable party speaker built for people who want loud, room-filling sound for gatherings, backyard events and karaoke nights. Its key strengths are 240W output, solid bass, long battery life and easy transport with wheels and a telescopic handle. One limitation is that it is less compact than smaller party speakers for quick grab-and-go use.

What it’s great for

  • House Parties
  • Backyard Entertaining
  • Karaoke Nights
  • Casual Live Performances
  • Group Gatherings
  • Outdoor Social Events

Where it works best

  • Large Living Rooms
  • Backyards
  • Patios
  • Outdoor Entertaining Areas
  • Community Halls
  • Garage Setups

Who it’s for

  • Party Hosts
  • Families
  • Casual Performers
  • Karaoke Fans
  • Outdoor Entertainers
  • Event Organisers

Things to consider

It offers strong portable performance, but it is bulkier than compact party speakers and may be less convenient if you want a lightweight speaker for frequent short trips.

Bass performance score

8.5/10 - strong bass output from twin 6.5-inch woofers suits party music well

Portability rating

8/10 - easier to transport than many large party speakers thanks to wheels and telescopic handle

Outdoor suitability

Well suited to backyards, patios and outdoor gatherings thanks to high output, battery power and IPX4 splash proofing

Battery endurance rating

8.5/10 - up to 18 hours of runtime is strong for day-to-night social use

Multi-device compatibility

Bluetooth 5.4, USB, Aux In, dual mic inputs, guitar input, and wireless linking with JBL Auracast-enabled units

Key benefits

  • 240W Output Power: Delivers loud, energetic sound that can fill larger rooms and suit outdoor gatherings.
  • Twin 6.5-inch Woofers: Produces fuller low-end impact for dance music, pop and party playlists.
  • Two 25 mm Dome Tweeters: Helps vocals and high frequencies sound clearer at party volume levels.
  • Up to 18 Hours Battery Life: Supports longer events without needing frequent recharging.
  • Replaceable Battery Design: Lets you extend playback by swapping in a spare battery for bigger occasions.
  • Telescopic Handle and Wide Wheels: Makes the speaker easier to move between rooms and outdoor spaces.
  • Dual Mic and Guitar Inputs: Enables karaoke and simple live music setups without extra audio gear.
  • IPX4 Splash Proof Rating: Adds peace of mind around light rain, poolside use or accidental spills.

Q: Does the battery swap out for longer outdoor parties?

A: Yes. JBL PartyBox Stage 320 uses a replaceable JBL BATTERY400 battery, so playback can continue by swapping in a charged spare. It runs for up to 18 hours per charge, depending on volume and feature use.

Q: Will it work for karaoke and a guitar without extra gear?

A: Yes. JBL PartyBox Stage 320 has dedicated mic and guitar inputs, so vocals and an instrument can be mixed straight through the speaker. It suits karaoke and casual performances, but it is not a full multi-channel PA setup.

Q: Can it handle light rain or poolside splashes outside?

A: Yes. JBL PartyBox Stage 320 has an IPX4 splash-proof rating, so it can handle light rain or accidental splashes around patios and pool areas. It is not designed for submersion, direct hosing, or heavy rain exposure.

Q: Which JBL speakers can link wirelessly with the Stage 320?

A: JBL PartyBox Stage 320 can link wirelessly with JBL speakers that support Auracast for a larger sound setup. Wireless linking is not universal across every older JBL speaker, so compatibility matters more than the PartyBox name alone.

Q: Does the box include a spare battery or just one fitted?

A: No. JBL PartyBox Stage 320 includes the speaker, AC power cord, quick-start guide, and safety and warranty documents. The battery is replaceable, but a second JBL BATTERY400 for longer events is a separate purchase.