SKU: 13839105203

JBL PARTYBOX ULTIMATE 1100W Wireless Party Speaker

$1124.99 $1249.99
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USA
  • USA
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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For Your Every Summer RSVP, with Code: SUMMER15

Description

JBL PARTYBOX ULTIMATE 1100W Wireless Party SpeakerFill your next party with balanced and immersive Dolby Atmos music, live guitar, singing, and a dazzling light show when using the PartyBox Ultimate 1100W Wireless Party Speaker from JBL. Fill large spaces with dual 9" woofers, 4. 5" midrange drivers, and 2. 75" tweeters that pump out a massive 1100W of sound. Both dual band Wi Fi and Bluetooth streaming are supported for playback from mobile playlists, a home network library, or online streaming

Fill your next party with balanced and immersive Dolby Atmos music, live guitar, singing, and a dazzling light show when using the PartyBox Ultimate 1100W Wireless Party Speaker from JBL. Fill large spaces with dual 9" woofers, 4.5" midrange drivers, and 2.75" tweeters that pump out a massive 1100W of sound. Both dual-band Wi-Fi and Bluetooth streaming are supported for playback from mobile playlists, a home network library, or online streaming services. Live music and karaoke are also options with dual mic inputs and a guitar jack. All of this is supported by a multi-colored lightshow with starry LEDs, cool light trails, strobe effects, and ground illumination, all of which pulsate in sync with the beat of the music.

Dolby Atmos Sound
When you pair the PartyBox Ultimate with access to a compatible Hi-Fi music service, you can use the speaker to play Dolby Atmos-compatible tracks. Dolby Atmos delivers 3D spatial effects that add a heightened level of immersion to your music.

Self-Tuning
Any location you place the PartyBox Ultimate is a good one, thanks to its built-in self-tuning feature. Every time you turn on the speaker, a self-tuning function will run to automatically tune the quality of audio output to match its current surroundings.

Go Even Bigger
If 1100W of power are not enough for you, you can go even bigger by pairing two or more PartyBox Ultimate speakers together.

Surprisingly Mobile
You'd think that with such a large speaker it would difficult to move around, but a built-in handle and wheels makes it easy to place the PartyBox Ultimate exactly where you want it.

JBL One
Take control of the PartyBox Ultimate with the JBL One mobile app. JBL One lets you customize light colors and patterns, setup multi-speaker pairing, adjust EQ settings, manage playback, and more.

JBL PartyPad
Built into the top panel of the speaker is the JBL PartyPad. Tap, hold, and slide on it with your fingertip to remix tracks with DJ-quality effects.

Features
  • Karaoke EQ
  • IPX4 splash-proof
  • Integrated cable management system
  • USB port for MP3 and WAV playback or mobile charging
  • Works with Google Home
  • Works with Apple AirPlay
  • Works with Alexa
  • Chromecast Built-in

Specifications

Speaker System
Power Output
1100 W
Drivers
2 x 9" / 22.9 cm Woofers
2 x 4.5" / 11.4 cm Midranges
2 x 2.75" / 6.99 cm Tweeters
Frequency Response
30 Hz to 20 kHz
Signal to Noise Ratio
>80 dB
Microphone
Built-In Mic
No
Bluetooth Connectivity
Bluetooth
5.3
Supported Bluetooth Profiles
A2DP 1.3
AVRCP 1.5
Transmitter Power
15 dBm
Bluetooth Transmitter Modulation
π/4 DQPSK, 8DPSK, GFSK
Additional Wireless Connectivity
Wi-Fi
Wi-Fi 6 (802.11ax); Dual-Band (2.4 & 5 GHz)  
Connection Protocols
AirPlay, Chromecast built-in
Wired Connectivity
Inputs
1 x Unspecified USB (Audio/Power)
2 x 1/8" / 3.5 mm Mono (Microphone) (Audio)
1 x 1/8" / 3.5 mm Stereo (Audio)
1 x 1/4" TS (Audio)
USB Power Output
5 VDC at 2.1 A
Power
AC Input Power
100 to 240 VAC, 50 / 60 Hz
Physical
Color
Black
Environmental Protection
Advertised as Splash-Proof
*Test Methodology Not Supplied IPX4
Dimensions (W x H x D)
17.9 x 41.3 x 17.3" / 455 x 1049 x 440 mm
Weight
87.1 lb / 39.5 kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13839105203

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4.0 ★★★★★
Based on 30 reviews
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Product Reviews
D
Verified Purchase
Dee
Belleville, US
★★★★★ 4
Great for aggressive chewers, but small mess
Size: Large (Pack of 1), Size: Large (Pack of 1)
He took it right away! It’s a great size. We’ll see how it holds up ONE MONTH UPDATE: (photo included) He loves it still! Still a bit messy but holding up great and he’s a aggressive chewer 1 WEEK UPDATE (photo update included) The bone is great. He loves it and it’s been holding up great. Our 8 month puppy is a super chewer and 60 lbs. the bone has signs of wear but nothing crazy. I went from 5 stars to 4 stars because whenever he chews the bone, the small tiny pieces of bone/wood go everywhere and they’re sticky/hard and make kind of a mess. But still would get this bone again and highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
H
Verified Purchase
hellothere
Omaha, US
★★★★★ 5
Dog loves these
Size: X-Small (Pack of 1)
These are the best chew toys. They are reasonably priced and last a long while. Fast shipping.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
V
Verified Purchase
Vanessa
Bozeman, US
★★★★★ 5
Made for aggressive chewers
Size: Small (Pack of 1)
My aggressive chewers are obsessed. This is one of the only chew toys that actually lasts for them. Always have to buy 2 so they each have their own
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
J
Verified Purchase
Jessica
Lowell, US
★★★★★ 5
My dogs love these sticks!
Size: Large (Pack of 1)
My dogs love these sticks! We buy them constantly because they chews on them daily and must stash them all over the house.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 3
Not interested
Size: Large (Pack of 1)
My dog is not very interested in it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

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