Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › JBL › Party Speaker
JBL
JBL PartyBox Ultimate 2

JBL PartyBox Ultimate 2

5(1 rating)

Best price now

$1,799.95at WalmartChecked 10 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit Walmart
JBL discount code →

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Lowest price today: $1,799.95 at Walmart (checked Nov 10, 2026).
  • Checked at 3 stores.

Our take on the JBL PartyBox Ultimate 2

The PartyBox Ultimate 2 is JBL's largest party speaker: a 47.7 kg wheeled cabinet with 1500 W RMS, two 10-inch woofers, two 5-inch midranges and two tweeters, plus Dolby Atmos over Wi-Fi. It adds a starry, light-trail and strobe show synced to the music, two mic inputs and a guitar input, and the PartyPad effects pad. It suits DJs, event hosts and large venues that want one box to fill a room or a yard. Against smaller PartyBox models it plays louder and deeper and adds Atmos, but it is far heavier and needs two people to move up stairs. Owners praise the volume and lightshow and note the weight and the need for a big vehicle.

Best forLarge indoor or outdoor partiesDJs and event hostsKaraoke and live mic or guitar useBuyers who want one speaker for a big space
Pros
  • Very high output with deep bass from dual 10-inch woofers
  • Dolby Atmos spatial sound over Wi-Fi
  • Big synced lightshow with starry, trail and strobe effects
  • Two mic inputs plus a guitar input for live performance
  • IPX4 splash resistance and self-tuning for any placement
  • Wheels and JBL One app for pairing and multi-speaker setups
Cons
  • About 47.7 kg; heavy to lift into a truck or up stairs
  • Very large cabinet needs floor space and storage
  • Atmos and app features depend on a stable Wi-Fi network
  • Lightshow and high volume draw heavily on power; not a battery speaker
  • Built-in display and app add a learning curve for casual users

JBL PartyBox Ultimate 2 prices at every store

  • WalmartNew

    In stockSold by Walts TVReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $1,799.95Free shippingChecked 10 h ago
    Visit Walmart
  • Best BuyNew

    In stock

    $1,799.95Free shippingChecked 10 h ago
    Visit Best Buy
  • NeweggNew

    In stock

    $1,799.95Free shippingChecked 10 h ago
    Visit Newegg

Store links may earn us a commission. Some prices via Klarna.

JBL PartyBox Ultimate 2 price history

Lowest price we've seen: $1,799.95 on Nov 10 at Newegg. Tracked across 2 stores since Nov 10.

What reviewers say

Owners of the PartyBox Ultimate line praise the sheer volume, the deep bass and the lightshow, and say it holds a large room or yard easily. The most common complaints are the weight and size, and that many features need the app and Wi-Fi to set up.

What people mention
  • VolumePraisedOwners say it plays far louder than smaller PartyBox models and stays clear at high levels.
  • BassPraisedThe dual 10-inch woofers are described as producing deep, room-filling low end.
  • LightshowPraisedBuyers like the starry lights, trails and strobe effects synced to the music.
  • WeightCriticisedAt nearly 48 kg it is hard to lift and needs two people or a ramp to load.
  • SetupMixedPairing and multi-speaker setups work well once done, but some find the app and Wi-Fi steps fiddly.
  • SizeCriticisedThe tall cabinet takes real floor space and is awkward to store between events.

About the JBL PartyBox Ultimate 2

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. Massive party speaker with powerful sound, multi-dimensional lightshow, and splashproof design. PARTYBOX ULTIMATE Features and Benefits All the superior Original JBL Pro Sound you can handle The JBL PartyBox Ultimate can cover a massive space—we’re talking two basketball courts—with superior Original JBL Pro Sound. Featuring two drivers and mid range speaker to deliver louder sound. Dual tweeters and a pair of subwoofers means there’s going to be more than enough bass for even the most dedicated fans, while Dolby Atmos* provides immersive 3D spatial effects. This is the kind of thunderous sound you’ll not just hear, but feel. A multi-dimensional, dynamic lightshow Lights, color, party! Transform your space into a captivating,full sensory experience with the biggest multi-dimensional lightshow of any party speaker. It’s got a unique starry night effect, cool light trails, strobes, and even lights that project onto any surface it’s sitting on. All of it syncs to your music and can be easily controlled via the streamlined, user-friendly dials on the top panel or through the JBL One app. Wi-Fi and Bluetooth connectivity Stream high definition music anywhere with the JBL PartyBox Ultimate, including 3D Dolby Atmos over Wi-Fi. Taking a call or scrolling your feed? Go ahead—it won’t interrupt your music. Switch easily to Bluetooth and keep enjoying seamless audio experiences whether you’re indoors or outside. Handle and sturdy wheels Get the party rolling with wide, sturdy wheels and an easy-to-grip handle that makes this big speaker surprisingly easy to transport. A simple but effective cable management setup makes sure the cords never get in your way. *AC input required IPx4 Splashproof Whether you are partying with friends in your backyard or sipping drinks by the pool, the JBL PartyBox Ultimate is IPX4 splashproof so you never have to worry about the party getting too wet and wild. Multi-speaker connection Want even more roaring Original JBL Pro Sound? Stereo pair two speakers for a wider sound stage. For your biggest events, multiple PartyBoxes can be connected wirelessly. Dual Mic & Guitar Inputs Bring live talent into the mix. It’s easy to sing and play along using the guitar and dual mic inputs. With karaoke EQ tuning and the built-in lightshow, everybody’s gonna sound—and look—like a superstar. JBL PartyPad™ No matter how things unfold, you can create your own party flow using the fun interactive effects of the JBL PartyPad™, conveniently located on the PartyBox Ultimate’s top panel. Three simple fingertip actions—tap, hold, and slide—unleash and remix DJ-quality sound effects that will bring all eyes your way. JBL One app The JBL One app makes it easier than ever to control your music, adjust EQ settings, and customize the colors and patterns of your light show for the perfect party vibe. Self tuning No matter where you are—indoors or outside—the JBL PartyBox Ultimate will automatically tune itself to its surroundings every time you turn it on. So you’ll always get the best musical experience possible, wherever the party takes you. *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. Technical Specifications Output power: 1100W RMS (IEC60268) Power input: 100 – 240 VAC ~50/60Hz Frequency response: 30Hz-20KHz (-6dB) Signal-to-noise ratio: >80dB Cable type: right-angle AC power cable (type varies by regions) Cable length: 2.0 m / 6.6 ft Supported formats:.mp3,.wav Transducers: 2 x 242 mm (9”) subwoofer, 2x 120 mm (4.5”) mid- range, 2 x 74 mm (2.75”) tweeter USB charge out: 5V / 2.1A (max) USB format: FAT16, FAT32 5G Wi-Fi transmitter frequency range: 5.15-5.35GHz, 5.470- 5.725GHz, 5.725-5.825GHz 5G Wi-Fi transmitter power: <23dBm 5G Wi-Fi modulation: OFDM (BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM) 5G Wi-Fi network compatibility: 802.11a/n/ac/ax 2.4G Wi-Fi transmitter frequency range: 2.4GHz-2.4835GHz 2.4G Wi-Fi transmitter power: <20dBm 2.4G Wi-Fi modulation: DSSS (DBPSK, DQPSK, CCK), OFDM (BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM) 2.4G Wi-Fi network compatibility: 802.11 b/g/n/ax Bluetooth® version: 5.3 Bluetooth® profile: A2DP V1.3, AVRCP V1.5 Bluetooth® transmitter frequency range: 2400 MHz – 2483.5 MHz Bluetooth® transmitter power: ≤15dBm (EIRP) Bluetooth® transmitter modulation: GFSK, π/4 DQPSK, 8DPSK Aux-In: 250 mVrms (3.5 mm connector) Mic-In: 20 mVrms Guitar-In: 100 mVrms Bluetooth/USB Input: -12 dBFS Product Dimensions (W x H x D): 455.0 mm x 1049.0 mm x 440.0 mm / 17.91” x 41.30” x 17.32” Net Weight: 39.5 kg / 87.10 lbs Packaging Dimensions (W x H x D): 1155.0 mm x 520.0 mm x 525.0 mm / 45.5” x 20.5” x 20.7” Gross Weight: 44.5 kg / 98.1 lbs What’s in the Box 1 x JBL Party Speaker Ultimate 1 x Quick-Start Guide 1 x Safety Sheet & Warranty Card 1 x ri

Specifications

color
BlackSource
Output power
1500 W RMS (IEC60268)Source
Frequency response
28 Hz – 20 kHz (-6 dB)Source
Woofer size
2 x 10Source
Mid-range size

Questions and answers

How does it compare with the smaller PartyBox models?
It is much larger and louder, with dual 10-inch woofers and Dolby Atmos that the smaller models lack. The trade-off is weight and size: the smaller boxes are far easier to carry.
Does it need Wi-Fi?
Wi-Fi is needed for Dolby Atmos and some app features. Bluetooth streaming and the mic and guitar inputs work without a network.
Can I use it outdoors?
Yes. It is rated IPX4, so it handles splashes and light rain, but it should not be left out in heavy rain or standing water.
How many microphones can I plug in?
Two mics plus a guitar, so it works for karaoke or a small live set without a mixer.
Can I link two of them?
Yes. Wireless pairing and multi-speaker connection are set up in the JBL One app for stereo or a larger spread.
Does it have a battery?
No. It runs on AC power, so plan an outlet or a generator for outdoor events.
Where is the JBL PartyBox Ultimate 2 cheapest?
At Walmart, for $1,799.95, as of our latest check.
What do buyers say about the JBL PartyBox Ultimate 2?
Rated 5 out of 5 from 1 ratings.
Where can I buy the JBL PartyBox Ultimate 2?
3 stores we checked sell it, including Walmart, Best Buy, Newegg.

Shoppers also compared

  • J
    JBL Flip 7
    JBL Flip 7
  • J
    JBL Charge 6
    JBL Charge 6
  • J
    JBL Go 4 Portable Bluetooth Speaker
    JBL Go 4 Portable Bluetooth Speaker
  • J
    JBL Go 5
    JBL Go 5
  • J
    JBL Clip 5
    JBL Clip 5
  • B
    Bose SoundLink Plus
    Bose SoundLink Plus
  • S
    Soundcore by Anker Boom 2
    Soundcore by Anker Boom 2
  • J
    JBL Xtreme 2 Waterproof Portable Bluetooth Speaker
    JBL Xtreme 2 Waterproof Portable Bluetooth Speaker

Stores we've priced the JBL PartyBox Ultimate 2 at

  • Best Buy deals and prices
  • Newegg deals and prices

More from JBL

  • J
    JBL Boombox 4 Portable Waterproof Speaker
    JBL Boombox 4 Portable Waterproof Speaker
  • J
    JBL Charge 5 Bluetooth Portable Speaker
    JBL Charge 5 Bluetooth Portable Speaker
  • J
    JBL PartyBox 720 Bluetooth Portable Party Speaker
    JBL PartyBox 720 Bluetooth Portable Party Speaker
  • J
    JBL Grip Compact Bluetooth speaker
    JBL Grip Compact Bluetooth speaker
  • J
    JBL Flip 5 Portable Bluetooth Speaker
    JBL Flip 5 Portable Bluetooth Speaker
  • J
    JBL Xtreme 5 Portable waterproof speaker
    JBL Xtreme 5 Portable waterproof speaker
  • J
    JBL Go 3 Portable Waterproof Speaker
    JBL Go 3 Portable Waterproof Speaker
  • J
    JBL Flip 5 Waterproof Portable Bluetooth Speaker
    JBL Flip 5 Waterproof Portable Bluetooth Speaker
All JBL deals and products →

More party speakers

  • J
    JBL PartyBox Stage 320 Portable Party Speaker with Wheels
    JBL PartyBox Stage 320 Portable Party Speaker with Wheels
  • O
    Onn Groove Large Party Speaker Gen 2 Wireless with LED Lighting
    Onn Groove Large Party Speaker Gen 2 Wireless with LED Lighting
  • J
    JBL PartyBox 120
    JBL PartyBox 120
  • J
    JBL PartyBox 320
    JBL PartyBox 320
  • S
    Soundboks 4
    Soundboks 4
  • J
    JBL PartyBox Encore Essential 2
    JBL PartyBox Encore Essential 2
  • J
    JYX Party Speaker, Portable Bluetooth Speaker for Outdoor with Rgb Light, Deep Bass Loud System, T37-T
    JYX Party Speaker, Portable Bluetooth Speaker for Outdoor with Rgb Light, Deep Bass Loud System, T37-T
  • D
    Dazone Dual 6.5" Woofer Portable FM Bluetooth Party Speaker Heavy Bass Sound Remote Control
    Dazone Dual 6.5" Woofer Portable FM Bluetooth Party Speaker Heavy Bass Sound Remote Control
2 x 5Source
Tweeter size
2 x 1Source
Dimensions (cm)
46.67 x 105.25 x 49.33Source
Net weight
47.68Source
Bluetooth version
6.0Source
IP code
IPX4Source
Wi-Fi compatibility
802.11a/n/ac/axSource
Power input
100 – 240 VAC ~50 / 60 HzSource
Signal-to-noise ratio
> 80 dBSource
Wi-Fi
YesSource
Features
DisplaySource