JBL PartyBox Ultimate
The JBL PartyBox Ultimate is a huge, powerful party speaker featuring superior JBL Pro sound and a vibrant lightshow. It's splash-proof and has sturdy wheels for easier transport.
Sold from 2023 until now
Getting started with your JBL PartyBox Ultimate
Quick Start Guide
Get up and running in no time with our easy-to-follow Quick Start Guide
Register your product
Do you own this product? Register it here! And claim your warranty or service easily
Register nowQuick Start Guide & Downloads
Product Specifications
- Output power (W)
- 1100
- Dynamic frequency response range (Hz)
- 30Hz-20KHz (-6dB)
- Dimensions (cm)
- 45.5 x 105.0 x 44.0
- Dimensions (in)
- 17.9 x 41.3 x 17.3
- Weight (kgs)
- 39.5
- Weight (lbs)
- 87.1
- Bluetooth profiles
- A2DP V1.3, AVRCP V1.5
- Bluetooth frequency
- 2400 MHz – 2483.5 MHz
- Bluetooth transmitted modulation
- GFSK, π/4 DQPSK, 8DPSK
- Bluetooth transmitter power
- ≤15dBm (EIRP)
- Bluetooth version
- 5.3
- Built-in Wi-Fi
- Yes
- 3.5 mm audio cable Input
- Yes
- Bluetooth
- Yes
- JBL One App
- Yes
- Lightshow
- Yes
- Splashproof
- Yes
- Wireless
- No
- IP Code
- IPx4
- -
- * A subscription to a high definition music service is required in order to listen to immersive music in Dolby Atmos. Please check subscription fees in your region.
Party without limits
The JBL PartyBox Ultimate fills as much space as you’ve got with superior Original JBL Pro Sound, boosted with an immersive Dolby Atmos experience over Wi-Fi*. Because everyone at a party loves powerful sound whether they're showing out on the dance floor or vibing on the sidelines. Along with sound that's crystal clear even at its loudest, your guests will thrill to a huge, breathtaking lightshow of captivating starry lights, cool light trails, and strobe effects, all moving in sync with your beat. Make it simple by streaming your favorite party playlist. Even take the stage, with inputs for two mics and a guitar. No matter how things unfold, you can create your own party flow using the fun interactive effects of the JBL PartyPad™. Planning something even bigger? Turn your party into a full-on event. Wireless pairing and multi-speaker connection are easy to set up and customize using the JBL One app. The splash-proof JBL PartyBox Ultimate is self-tuning, it's going to sound its best no matter where you set it up. Think of the most supreme party ever—and then go bigger. That's what the JBL PartyBox Ultimate was made for.
FAQs & How-Tos
-
The top panel LEDs are flashing because the OTA firmware update is in progress, the product should work after the upgrade is completed. It may have been caused by a previous interruption to an update.
It should be possible to resolve the issue by doing the following:
- Plug in the power cable and wait for at least 5 minutes for the Partybox Ultimate to complete the update.
- If the Partybox Ultimate stops flashing, but cannot power on, then perform a factory reset by pressing the two buttons below for more than 10 seconds: Moment (heart symbol) and Play (or through the JBL One app). After this has been done, press the Power button.
Was this helpful? Thank you for your feedback! -
Yes!
By using the JBL ONE app, you can change the equalization settings of your speaker/soundbar to fit your personal taste by adjusting the settings of each frequency to create your personalized EQ:- BASS: Adjust the lower frequency sounds, such as bass or a kick drum.
- MID: Adjust the mid-frequency sounds, such as human speech.
- TREBLE: Adjust the higher frequency sounds for clarity.
Was this helpful? Thank you for your feedback! -
Yes, however, the JBL ONE App gives you another level of control over the speaker/soundbar.
Through the App, you can personalize the performance, such as:- Customizing EQ settings
- Setting up our new feature called: My Moment
- Connect your favorite streaming music services.
Was this helpful? Thank you for your feedback! -
This product does not feature speakerphone or voice assistant functionality as it does not have a microphone.Was this helpful? Thank you for your feedback!
-
Once the speaker/soundbar is connected to the network, software updates will automatically be sent to the speaker/soundbar through Wi-Fi or the internet, if availableWas this helpful? Thank you for your feedback!
-
In the JBL ONE App:
(1) Go to My Products, select your product
(2) Select Support tile
(3) Under General, select Product SupportWas this helpful? Thank you for your feedback! -
If you cannot stream music with AirPlay, use the JBL One App;
(1) Go to Settings.
(2) Select 3rd Party Service.
(3) Select the Airplay tile.
(4) Select Reset AirPlay.Was this helpful? Thank you for your feedback! -
(1) Select the JBL device you want to rename
(2) Navigate to the Support tile and select "Rename My Product."
(3) Press the current name and type in the new name
(4) Press SAVEWas this helpful? Thank you for your feedback! -
(1) Use JBL One App to set up the My Moment Feature.
(2) Select the JBL device you want to set your favorite music to the My Moment feature.
(3) Tap the My Moment card to assign music.
(4) Click Add Music to manage music streaming services and specific music tracks.
(5) Set the timer to inactive speaker/soundbar (optional)
(6) Set the music loudness (optional)
(7) Press SAVEWas this helpful? Thank you for your feedback! -
JBL ONE APP
Software Update Release Notes
------------------------------------------------------------------------
Version: Android 1.9.11 ; iOS 1.9.11
Release Date: October 25th, 2024
What’s New
- Add support for PartyTogether feature to wirelessly connect multiple Auracast compatible speakers
- Upgrade EQ with Presets & 7-band customization
- Introduce Night Listening Mode on Bar 700 and above
- Add battery indicator of rear surround speakers for JBL Bar 700 and above
- Add remote control IR learning guide for BAR series
- Performance improvements
------------------------------------------------------------------------
Version: Android 1.8.18 ; iOS 1.8.18
Release Date: June 27, 2024
What’s New
- Add support for PartyLight Beam
- Add 4 new ambient audio tracks - Forest, Rain, Ocean, City Walk to Moment setup option
- Add JBL user account* with Product Registration support
*Availability depends on region, Product Registration is only for JBL One compatible products
Was this helpful? Thank you for your feedback!
Images & Videos
Can’t find what you’re looking for?
Call Us
Talk to a product expert
Call Us now at:
(800) 336-4525
Mon - Fri: 9:00 am - 11:00 pm (ET)
Sat - Sun: 9:00 am - 5:00 pm (ET)
Chat with Us
Mon - Fri: 9:00 am - 11:00 pm (ET)
Sat - Sun: 9:00 am - 5:00 pm (ET)
Text Us
Text with a support agent via SMS at:
628-333-7807
Mon - Fri: 9:00 am - 11:00 pm (ET)
Sat - Sun: 9:00 am - 5:00 pm (ET)