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The JBL PartyBox Ultimate is a powerhouse portable party speaker delivering 1100 watts of JBL Original Pro Sound with Dolby Atmos 3D audio, capable of covering spaces as large as two basketball courts. It features the largest multi-dimensional lightshow synced to music, IPX4 splashproof durability, and easy mobility with a telescopic handle and wheels. Stream high-definition audio via Wi-Fi or Bluetooth, connect multiple speakers wirelessly with InfiniteBoost, and bring live performances to life with dual mic and guitar inputs plus interactive DJ effects controlled through the JBL One app.




| ASIN | B0CGD77CLW |
| Additional Features | Bluetooth, Waterproof |
| Age Range Description | Adult |
| Antenna Location | Parties, Events, and Outdoor Activities |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Dolby Atmos, Stereo, Surround |
| Audio output mode | Dolby Atmos, Stereo , Surround |
| Battery Capacity | 10400 Milliamp Hours |
| Best Sellers Rank | #258 in Electronics ( See Top 100 in Electronics ) #4 in Portable Bluetooth Speakers |
| Brand | JBL |
| Built-In Media | Items delivered: 1x JBL PartyBox Ultimate, 1x AC power cord, compatible with WiFi and Bluetooth, powered up with other JBL speakers using InfiniteBoost, 1x quick-start guide, 1x safety sheet |
| Color | black |
| Compatible Devices | Smartphone, Tablet, Laptop, Television, Desktop, MP3 Player, Projector, Home Theater, Gaming Console, Karaoke Machine |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Connectivity technology | Bluetooth, Wi-Fi |
| Control Method | App |
| Controller Type | App Control |
| Customer Package Type | Boxed |
| Customer Reviews | 4.6 out of 5 stars 1,961 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 20 KHz |
| Frequency response | 20 KHz |
| Input Voltage | 240 Volts |
| Input voltage | 240 Volts |
| Is Waterproof | True |
| Item Dimensions D x W x H | 44D x 45W x 105H centimeters |
| Item Weight | 39.5 Kilograms |
| MP3 player | No |
| Manufacturer | JBL |
| Model Name | JBLPARTYBOXULTEU |
| Model Number | JBLPARTYBOXULTEU |
| Mounting Type | Floor Standing |
| Number Of Circuits | 2 |
| Number of Audio Channels | 5.1 |
| Number of Items | 1 |
| Number of Power Levels | 3 |
| Power Source | Corded Electric |
| Series Number | 380 |
| Signal-to-Noise Ratio | 80 dB |
| Speaker Maximum Output Power | 1100 Watts |
| Speaker Type | Portable, Outdoor |
| Speaker maximum output power | 1100 Watts |
| Specific Uses For Product | Outdoor/Portable |
| Subwoofer Diameter | 12 Inches |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 27.94 Centimeters |
J**O
Jbl 120
The JBL PartyBox Club 120 is an excellent mid-range party speaker that combines powerful JBL sound with fun lighting, solid battery life, and versatile connectivity. It’s especially suited for backyard parties, pool gatherings, karaoke nights, and small to medium-sized events — though if you need earth-shaking bass or ultra-portable size, a larger PartyBox model or more compact JBL speaker might be better depending on your needs.
W**Y
Sound amazing
This is the most amazing sound ive heard 😍everything is perfect , im soo much inlove with my jbl party box 120, most recomended. You will not regret every penny you paid. 👏👏
M**.
Powerful Sound
Fantastic and powerful sound!
N**T
JBL party box encore 2 speaker
The product is so amazing, nice quality(sounds, bass) with mic. JBL is at its finest. Recommended Amazon is also a great online shop where you can rely to your needs 👍
Y**A
خيار ممتاز وأنصح به
منتج ممتاز وأنصح به بكل ثقة، وكان الخيار الأنسب لي. كل الشكر لأمازون على احترافيتهم وحسن تعاملهم
L**N
Quality product
Amazing product, sound quality, clarity very good, battery back up ok
R**A
Jbl speaker internal encore 2
Supper nice 👍👍👍👍👍👍👍👍
S**A
THANK YOU
It really exceeds my expectation. I love it.
Trustpilot
1 month ago
1 month ago