JBL PartyBox Stage 320 Portable Party Speaker

Color

Black

Price

$599.99

$50.00/mo with 12 months financing exclusively with Verizon Visa® Card.

Quantity

This item is online only.

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Overview

Keep the party rocking with the PartyBox Stage 320 Portable Party Speaker. Made in part with recycled materials, the portable speaker is designed to be splash-proof, so it can go where your party is. Powerful JBL Pro Sound provides a next-level listening experience in tandem with AI Sound Boost. Multi-speaker connection with Auracast combined with a futuristic light show provides a fully immersive experience. With up to 18 hours of listening time, you can dance the night away.¹ Dual mic and guitar inputs allow you to plug in for a jam session. And, the telescopic handle and wide sturdy wheels make it easy to take on the go.

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.

CA residents: see the

Reviews

4.6

46 reviews

100% of reviewers recommend this product.

False advertising!!!

Ethan06 . 17 days ago

Audio is great, but the battery life is nowhere near what they claim. Haven’t even had mine half a year and the speaker lasts maybe 2 hours constant playtime compared to their alleged 18 hours. It’s always had 2-2.5 hour battery life since I got it and it’s aggravating when they claim it can be on constantly for 18 hours but mine doesn’t even make 3. Either my product is faulty or they need to work on how they advertise this product.

jbl.com Originally posted on jbl.com

JBL Speaker

Abhi . 1 month ago

Yes, I'd recommend this product.

Amazing Product. Plan to use it for our son’s baseball games for walk-up songs.

Specs

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#

JBLPBSTAGE320AM

What's in the box

JBL PartyBox Stage 320 Portable Party Speaker
Quick start guide
Safety instruction and warranty card
AC power cord

Reviews

JBL PartyBox Stage 320 Portable Party Speaker Reviews

4.6

46 reviews

100% of reviewers recommend this product.

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False advertising!!!

Ethan06 . 17 days ago

jbl.com Originally posted on jbl.com

JBL Speaker

Abhi . 1 month ago

Yes, I'd recommend this product.

Amazing Product. Plan to use it for our son’s baseball games for walk-up songs.

I love my jbl speaker

FETTYWAP2009 . 2 months ago

I LOVE HOW LOUD IT IS AND I LIKE TO PLAY FETTY WAP ON IT

jbl.com Originally posted on jbl.com

volumen non controled via Bluetooth from smartv

Marlonv . 3 months ago

the sound is EXCELLENT but I found a detail when I tried to raise and lower the volume from my Samsung smartv when I connect the pathtybox to the smartv via bluetooth and it did not work,,, you can only raise and lower the volume from the speaker directly... I called technical service several times and they did not give their solution,,,I had to return it..I want to raise and lower the volume of the speaker from my smartv when it is connected via bluetooth...let me know when you have resolved this detail.

Customer Support - 3 months ago

Thanks for sharing your feedback on our JBL PartyBox Stage 320. We value your input, and we'll make sure to forward your feedback to the appropriate team. If you need further assistance, please contact us.

jbl.com Originally posted on jbl.com

Sound and Battery

Dum Sri Lanka . 4 months ago

Marvelous clear and powerful sound and amazing battery life.

jbl.com Originally posted on jbl.com

Pretty awesome speaker tech

Davis R . 5 months ago

I'm giving the Partybox Stage 320 5 stars for the kind of technology that obviously went into it, mainly the sound quality. It doesn't top my stereo or maybe it does depending on the listener. It's cool how audiophilic it actually is, especially with an equalizer in the app. I thought that it would be really cool when I decided to buy it, and it really is pretty cool. I can't comment on battery life because I keep it plugged in. Thanks.

jbl.com Originally posted on jbl.com

The Ultimate Portable Speaker with Powerful Bass

prince316 . 5 months ago

Yes, I'd recommend this product.

[This review was collected as part of a promotion.] This speaker stands out as an exceptional audio device, offering an immersive sound experience, perfect for social gatherings and outdoor escapades. It features crystal-clear audio and deep bass. Exceptional Audio Performance: This speaker provides clear and powerful sound, boasting a balanced sound profile that enhances the listening experience of music and films. It's an ideal choice for outdoor activities. It performs exceptionally well outdoors. The core strength of this speaker is its outstanding audio quality. With a power output of 160 watts, it delivers deep, rich bass and sharp highs, bringing every note and beat to life. Whether you're playing dance music, classic rock hits, or calming acoustic tunes, the sound is perfectly balanced and distortion-free, even at high volumes. The speaker's bass boost feature adds an extra punch, perfect for fully immersing yourself in the music. Portability: Despite its solid build, this speaker is designed for easy transport. It comes with wheels and a retractable handle, making it simple to move from your living room to a garden, beach, or any other outdoor area. This feature makes it a great option for any outdoor event or party. Bluetooth Support: It supports Bluetooth, making it easy to connect your phone or tablet for your favorite playlists. It also has USB, AUX, and microphone inputs, making it versatile with various audio devices. The ability to connect two speakers for a stereo effect is another impressive feature that adds to the speaker's versatility. Sturdiness: The speaker is built to last. It can handle regular use and is designed for durability. Light Show: A standout feature of this speaker is its dynamic light show. The adjustable light sequences sync perfectly with the music, creating an engaging atmosphere that enhances any event. Whether it's a casual get-together or an energetic dance party, the lights add an extra layer of enjoyment. Battery Life: This speaker boasts an impressive battery life, it lasted up to 15 hours (though listed at 18 hours by JBL)on continuous play. This means you can enjoy your music all day and night without needing to recharge. The quick charging feature is also a big plus, allowing you to jump back into your music faster. These attributes make the JBL Backstage 320 a top pick for those looking to upgrade their audio setup. This speaker is a must-have for music enthusiasts and hosts. Its powerful sound, attractive design, and portability make it perfect for any occasion. Whether you're hosting a party, relaxing outdoors, or simply enjoying your favorite tracks, this speaker delivers on every level.

jbl.com Originally posted on jbl.com

Easy setup for great music.

Sax Fred . 7 months ago

I was very impressed with the sound quality and ease of operation, I’ve been a DJ and would have no problem using this speaker to do a gig or just entertain my family. Good Job JBL

jbl.com Originally posted on jbl.com

It does and sounds amazing and I am about to up gr

Geemoney . 7 months ago

I love it jbl is the best sounding solution to music on the go

jbl.com Originally posted on jbl.com

The best!

aa76 . 7 months ago

Bought two of these last month and use it constantly. These speakers are the best! They have amazing sound and are so easy to connect to.

jbl.com Originally posted on jbl.com

FAQs

JBL PartyBox Stage 320 Portable Party Speaker FAQs

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Tim Eloop . Apr 6, 2025

How many wstts do this box produce?

Answer from Verizon Customer Support23 days

It is capable of producing up to 240W. ~Gina

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jbl partybox . Jan 12, 2025

how many watts

Answer from Verizon Customer Support3 months

It has 240 watts. -Danielle

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Pebbles . Oct 29, 2024

Does this have a radio in it?

Answer from Verizon Customer Support6 months

No. -Melissa

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Doug . Oct 16, 2024

How many watts is it?

Answer from Verizon Customer Support6 months

It has an output power of 240 watts: ~Ivone

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Oops5101 . Apr 9, 2024

Can these be wall mounted or mounted?

Answer from Customer Support1 year

Thanks for your inquiry. Our JBL Partybox Stage 320 can't be mounted on a wall or a tripod. You may want to check out our JBL Partybox 110 which contains a 36 mm receptacle cup to allow mounting on tripod stands or on a pole over subwoofers. If you need more help, please contact our customer support.

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DjGreedy . Apr 9, 2024

When will the replacement battery be available? I love the 320, battery runs 4 hours with volume at max. I really need an additional battery 🙏🏼

Answer from Customer Support1 year

Thank you for your question. Our JBL PartyBox Stage 320 has a maximum playtime of up to 18 hours. Please know that volume and usage can affect the battery's life. In addition, the battery wears out over time. Even if listening at maximum volume to heavy bass music, the battery should last longer than 60% of the published playtime. Please contact our customer support for further assistance. Also, the batteries will be sold as a part and as a finished good, and the finished goods are estimated to arrive in July.

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