JBL PartyBox Stage 320 Portable Party Speaker
Color
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Go further with the app.
Use the JBL PartyBox app to customize your listening experience, sync with other speakers, check battery life and more.
¹ Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.
Reviews
4.7
63 reviews
100% of reviewers recommend this product.
Crystal Clear Quality
Brian904 . 1 month ago
jbl.com Originally posted on jbl.com
Great!
Angel625 . 1 month ago
jbl.com Originally posted on jbl.com
Features
- Multi-speaker connection by Auracast
- Up to 18 hours of play time¹
- Dual mic and guitar inputs
- Powerful JBL Pro Sound
- Futuristic lightshow
- Telescopic handle and wide sturdy wheels
- Splash-proof
- AI Sound Boost
- JBL PartyBox app
- Made in part with recycled materials
Specs
- Dimensions: 13.19 x 15.16 x 26.34 in.
- Weight: 41.7 lbs.
SKU#
SKU#
JBLPBSTAGE320AM
What's in the box
- JBL PartyBox Stage 320 Portable Party Speaker
- Quick start guide
- Safety instruction and warranty card
- AC power cord
JBL PartyBox Stage 320 Portable Party Speaker Reviews
4.7
63 reviews
100% of reviewers recommend this product.
Crystal Clear Quality
Brian904 . 1 month ago
jbl.com Originally posted on jbl.com
Great!
Angel625 . 1 month ago
jbl.com Originally posted on jbl.com
Great powerful portable speaker
MikePGH . 1 month ago
jbl.com Originally posted on jbl.com
The complete JBL package
Jbl Packsge . 1 month ago
jbl.com Originally posted on jbl.com
Superb Bass!!!
SirPotato_JD . 2 months ago
jbl.com Originally posted on jbl.com
Explosive Sound
Rey A . 2 months ago
jbl.com Originally posted on jbl.com
Good looking speaker!
LRCQ . 2 months ago
jbl.com Originally posted on jbl.com
Great sounds amazing bass
Rbucio . 2 months ago
jbl.com Originally posted on jbl.com
Clau320 . 2 months ago
jbl.com Originally posted on jbl.com
Building family memories with an incredible speake
EJLUXURY . 2 months ago
jbl.com Originally posted on jbl.com
JBL PartyBox Stage 320 Portable Party Speaker FAQs
PorterJ . Sep 22, 2025
Is there a way to restrict access to who can pair to the speaker?
Thanks for your question. There is no option to restrict Bluetooth access for our JBL Stage 320 or other speakers. We recommend not switching on the pairing mode or resetting it to remove all connected devices from the unit.
Jin Hong . Sep 18, 2025
Are the dual 6.5 inch driver used in JBL Partybox 320 Long-Excursion drivers? Or, are they regular drivers?
Thank you for your inquiry. Yes, our JBL Partybox Stage 320 use long excursion drivers.
Popoy . Sep 18, 2025
Do the white colorway on jbl party box 320 will get yellowish overtime?
Thanks for your inquiry. White electronic devices, like our JBL PartyBox Stage 320, can darken over time due to several factors. This can be caused by prolonged exposure to sunlight or UV light, heat, dust and dirt, and chemical reactions, such as cleaners or pollutants. We recommend storing the speaker in a dry place and wiping the surface with a clean cloth to prevent dirt build up.
Jin Hong . Sep 16, 2025
The designed lifespan of JBL PartyBox Line. What is the designed lifespan of JBL PartyBox line speakers?
Thanks for your question. We don’t have a specific lifespan for our Partybox speakers. They’re designed to last for several years with proper care. If a product fails within the warranty period, we offer a warranty replacement for eligible purchases (duration varies by region). For more details, please contact our Customer Support via this link: https://support.jbl.com/us/en/#contact
Jin Hong . Sep 14, 2025
Does the White Version and the Default Version has Performance Differences in SOUND? I bought the Default Version before the White version comes out. Are there any Performances Differences in SOUND between the White verson and the Default? Thank you!
Jennifer Perfilio . Sep 3, 2025
Need Replacement wheels for party box 320
Thank you for reaching out. We'd like to work with you directly to further assist you with the replacement wheels for your JBL PartyBox Stage 320. We'd also like to get more information to check your options. Please contact our customer support.
Tim Eloop . Apr 6, 2025
How many wstts do this box produce?
It is capable of producing up to 240W. ~Gina
jbl partybox . Jan 12, 2025
how many watts
It has 240 watts. -Danielle
Pebbles . Oct 29, 2024
Does this have a radio in it?
No. -Melissa
Doug . Oct 16, 2024
How many watts is it?
It has an output power of 240 watts: ~Ivone