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JBL

JBL PartyBox Stage 320 - Portable Party Speaker with Telescopic Handle & Wide, Sturdy Wheels, Powerful JBL Pro Sound, Futuristic lightshow, Up to 18 Hours of Play time, Splash Proof (White)

  • Based on 107 reviews
Condition: New
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$499.95 Why this price?
Memorial Day Sale · 17% off was $599.95

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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, May 30
Order within 23 hours and 26 minutes
Available payment plans shown during checkout

Color: White


Size: JBL PartyBox Stage 320


Features

  • Powerful JBL Pro Sound
  • Rock out with powerful JBL Pro Sound from two 6.5" woofers that deliver clean, precise, deep bass even at top volume and a pair of 25mm dome tweeters that produce crystal clear highs. Indoors or out, you can fill a space the size of a tennis court with music.
  • Futuristic lightshow
  • Take all that sound and add a thrilling lightshow featuring starry lights, cool light trails, and strobe light effectsall synced to your beat.
  • Up to 18 hours of play time
  • Party from dusk till dawn with up to 18 hours of play time on a single charge. And if that's not enough, just swap out the replaceable battery* and keep on dancing. Or if you just need an extra boost, 10 minutes fast charge gets you an extra 2 hours of playtime. *Additional replaceable battery sold seperately
  • Telescopic handle and wide, sturdy wheels
  • Roll up to the party with wide, sturdy wheels and an easy-to-grip handle that telescopes up when you need it and down when you don't.
  • Splash proof
  • Whether you're partying with friends in the park or by the seaside, the JBL PartyBox Stage 320 is IPX4 splashproof, means a little rain won't stop the fun.

Description

With the JBL PartyBox Stage 320, you can get the party started anytime, anywhere. Transform any space, inside or outdoors, into a dance floor. Powerful JBL Pro Sound and big thumping bass fill a wide soundstage and get the crowd moving, while their eyes are delighted by an adaptive lightshow of swirling starry lights, cool light trails, and amazing strobe effects synced to your beat. Use the mic and guitar inputs to show off your stage presence. You can steer the party's flow throughout the night with fun interactive party effects. The solid telescopic handle and wide, sturdy wheels mean you can roll the JBL PartyBox Stage 320 just about anywhere, and once you're there, the splash-proof construction means a little rain won't ruin the fun. Best of all, it delivers up to 18 hours of playtime—and if the good times are still rolling, just swap out the replaceable battery and keep going. For an even bigger party, it's easy to connect or use the JBL PartyBox app to connect multiple JBL Auracast-enabled speakers wirelessly. Bring people together and elevate the experience with the JBL PartyBox Stage 320.

Brand: JBL


Speaker Maximum Output Power: 240 Watts


Connectivity Technology: Bluetooth, Auxiliary, USB, Dual Guitar/Mic inputs


Audio Output Mode: Stereo


Mounting Type: Floor Standing


Model Name: JBL Stage 320


Speaker Type: Multimedia


Special Feature: Bass Boost, Portable, Splashproof, LED Light, Multi Room Audio, Stereo Pairing, Built-In Powerbank


Recommended Uses For Product: For Music Players


Unit Count: 1.0 Count


Color: White


Battery Life: 18 Hours


Included Components: AC power cord, 1 x JBL PartyBox Stage 320, 1 x Quick-start guide, 1 x Safety Instruction and Warranty Card


Product Dimensions: 15.16"D x 13.19"W x 26.34"H


Item Weight: 36.4 Pounds


Is Waterproof: TRUE


Number of Items: 1


Control Method: App


Wireless Communication Technology: Bluetooth


Speaker Size: 6.5 Inches


Power Source: Battery Powered


Woofer Diameter: 6.5 Inches


Tweeter Diameter: 1 Inches


Water Resistance Level: Water Resistant


Number of Batteries: 1 Lithium Ion batteries required. (included)


Connectivity Protocol: Wi-Fi


Includes MP3 player?: No


Series Number: 320


Battery Capacity: 9444


Charging Time: 3 Hours


UPC: 050036406918


Global Trade Identification Number:


Manufacturer: JBL


Item Weight: 36.4 pounds


Item model number: JBLPBSTAGE320SWAM


Batteries: 1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: September 8, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • OMG 😳
Color: White Size: JBL PartyBox Stage 320
The bass is crazy! I thought the W-King T11 was good. I was totally lying to myself. If you have the money to splurge on this (on sale of course) definitely do it! It has some weight to it but it’s portable with the wheels and collapsible handle. With the app you can adjust the Eq which is an added bonus and you can also receive updates for the unit. My only gripe is the light show doesn’t sync with the music as good as the W-King does, but that’s a totally minute issue in the grand scheme of things. If you’ve been on the fence…BUY IT! ... show more
Reviewed in the United States on May 5, 2025 by Van Damme!

  • This model has wheels and handle.
Color: White Size: JBL PartyBox Stage 320
This JBL is the ultimate unit for outdoors. The Bass is rich and not distorted. It doesn't drown out the voices. They're clean and understandable.
Reviewed in the United States on May 19, 2025 by Roy

  • G
Color: White Size: JBL PartyBox Stage 320
Now that I have it, all day I have it on because of its long battery life, I take it with me to all my meetings with family and friends, if you are thinking of getting one, don't think about it anymore, it will be a good investment to have fun
Reviewed in the United States on May 4, 2025 by Erick hernandez

  • DO IT!!!!!!
Color: White Size: JBL PartyBox Stage 320
Hahahahahahahaha if you think your party box 310 slaps. Just get ready for the 320. I would say it’s about 20% more powerful in every way. And you can pair it with your 310 just be careful of any loose items on your walls highly highly recommend, the sound is amazing and the build quality is fantastic I also love the white look. It’s super easy to use and it’s just the right size. Yes it’s expensive but it’s totally worth it. ... show more
Reviewed in the United States on April 18, 2025 by Tanner Bendele

  • Lo mejor en speaker
Color: White Size: JBL PartyBox Stage 320
Muy buen speaker tengo la party box 310 y ahora con esta tengo la 320 y espero poder comprar la 710
Reviewed in the United States on May 13, 2025 by Rafael Tadeo Morales cano

  • Loud!!
Color: White Size: JBL PartyBox Stage 320
Loving my new speaker. I participate in a lot of PRO-DEMOCRACY rallies that are held outdoors and needed a great speaker system that projected sound well outside. This fits the bill!! I plan to get another speaker and pair the 2.
Reviewed in the United States on May 1, 2025 by Heidi Demarco

  • Worth every penny!
Color: White Size: JBL PartyBox Stage 320
This thing is frickin rad!! Eye poppin, bass pounding, attention grabbing, compliment gettin, party centerpiece. The Bluetooth features from the app are awesome! Just wish it had the cleats to lay it on the side… 9.5/10 would buy again!
Reviewed in the United States on April 30, 2025 by Corin Dolson

  • Worth the cost
Color: White Size: JBL PartyBox Stage 320
Love it
Reviewed in the United States on May 22, 2025 by Marge-O

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