---
product_id: 558243551
title: "JBL PartyBox Ultimate Portable Speaker with Wi-Fi and Bluetooth Connectivity, IPX4 Splashproof with Built-In Lights Show, Black"
brand: "jbl"
price: "621940 kr"
currency: ISK
in_stock: true
reviews_count: 13
url: https://www.desertcart.is/products/558243551-jbl-partybox-ultimate-portable-speaker-with-wi-fi-and-bluetooth
store_origin: IS
region: Iceland
---

# Built-in dynamic light show IPX4 splashproof for poolside fun 1100W powerhouse sound JBL PartyBox Ultimate Portable Speaker with Wi-Fi and Bluetooth Connectivity, IPX4 Splashproof with Built-In Lights Show, Black

**Brand:** jbl
**Price:** 621940 kr
**Availability:** ✅ In Stock

## Summary

> 🎉 Turn up the volume, light up the night, and never miss a beat with JBL PartyBox Ultimate!

## Quick Answers

- **What is this?** JBL PartyBox Ultimate Portable Speaker with Wi-Fi and Bluetooth Connectivity, IPX4 Splashproof with Built-In Lights Show, Black by jbl
- **How much does it cost?** 621940 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/558243551-jbl-partybox-ultimate-portable-speaker-with-wi-fi-and-bluetooth)

## Best For

- jbl enthusiasts

## Why This Product

- Trusted jbl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Splashproof & Portable:** IPX4-rated splash resistance plus sturdy wheels and an ergonomic handle mean you can take the party poolside or anywhere without worry.
- • **Unmatched JBL Pro Sound:** Experience 1100 watts of crystal-clear, bass-pumping audio with immersive 3D spatial effects that turn any space into your personal concert hall.
- • **DJ-Ready PartyPad & Inputs:** Unleash your inner DJ with the intuitive PartyPad, mic, and guitar inputs—perfect for spontaneous karaoke or live jam sessions that keep the energy alive.
- • **Vibrant Built-In Light Show:** Transform your vibe instantly with customizable, dazzling light effects that sync perfectly with your beats—because every party deserves a visual spectacle.
- • **Seamless Wireless Connectivity:** Connect effortlessly via Wi-Fi or Bluetooth, and amplify your sound with InfiniteBoost by linking multiple JBL speakers for an epic, room-filling experience.

## Overview

The JBL PartyBox Ultimate is a professional-grade portable speaker delivering 1100 watts of JBL Original Pro Sound with immersive 3D spatial effects. Featuring a vibrant built-in light show, IPX4 splashproof rating, and easy portability with wheels and handle, it’s designed for dynamic indoor and outdoor use. Equipped with DJ-style PartyPad controls, mic and guitar inputs, and seamless Wi-Fi and Bluetooth connectivity—including InfiniteBoost for multi-speaker setups—this speaker transforms any event into an unforgettable party experience.

## Features

- Take Your Party to the Next Level: JBL Original Pro Sound ensures loud sound and powerful bass without sacrificing quality – designed with 3D spatial effects to create an unforgettable, immersive experience
- Lights, Colour, Party: The built-in lights show transforms any setting into a magical sensory experience, whether you're going for a starry setting for your bath or colourful light beams for a party
- No limits to your Listening: Designed with IPX4 splashproofing, the PartyBox Ultimate is a great poolside partner and can be easily maneuvered thanks to the easy-grip handle and sturdy wheels
- Unique Design: The built-in JBL PartyPad allows you to remix in your own DJ-quality sound effects while the mic and guitar inputs makes the speaker compatible with live music, ready for any impromptu karaoke sessions
- Items Delivered: 1x JBL PartyBox Ultimate, 1x AC power cord, compatible with Wi-Fi and Bluetooth, powered up with other JBL speakers using InfiniteBoost, 1x quick-start guide, 1x safety sheet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range Description | Adult |
| Antenna Location | For smartphones or tablets |
| Asin | B0CGD77CLW |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Dolby Atmos, Stereo, Surround |
| Battery Capacity | 10400 Milliamp Hours |
| Best Sellers Rank | 579 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Metres |
| Box Contents | 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 |
| Brand Name | JBL |
| Colour | Black |
| Compatible Devices | Smartphone, Tablet, Laptop, Television, Desktop, MP3 Player, Projector, Home Theater, Gaming Console, Karaoke Machine |
| Connectivity Protocol | Bluetooth |
| Control Method | App |
| Controller Type | App Control |
| Customer Package Type | Boxed |
| Customer Reviews | 4.6 4.6 out of 5 stars (237) 4.6 out of 5 stars |
| Enclosure Material | Plastic |
| Eu Spare Part Availability Duration | 7 Years |
| Frequency Response | 30 Hz |
| Input Voltage | 240 Volts |
| Is Waterproof | True |
| Item Dimensions D X W X H | 44D x 45W x 105H centimetres |
| Item Weight | 39.5 Kilograms |
| Manufacturer | JBL |
| Maximum Speaker Output Power In Watts | 1100 Watts |
| Model Name | JBLPARTYBOXULTEU |
| Model Number | JBLPARTYBOXULTEU |
| Mounting Type | Tabletop |
| Mp3 Player | No |
| Network Connectivity Technology | Bluetooth, Wi-Fi |
| Number Of Audio Channels | 2.0 |
| Number Of Circuits | 2 |
| Number Of Items | 1 |
| Number Of Power Levels | 5 |
| Power Source | AC |
| Product Features | Bass Boost |
| Product Warranty | 1 year manufacturer |
| Series Number | 380 |
| Signal To Noise Ratio | 80 dB |
| Speaker Type | Outdoor |
| Specific Uses For Product | Party |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Speaker Diameter | 12 Inches |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1.0 count |
| Warranty Type | Limited or Full |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 27.94 Centimetres |

## Product Details

- **Audio output mode:** Dolby Atmos, Stereo, Surround
- **Brand:** JBL
- **Connectivity technology:** Bluetooth, Wi-Fi
- **Frequency response:** 30 Hz
- **Input voltage:** 240 Volts
- **Material:** Plastic
- **Model name:** JBLPARTYBOXULTEU
- **Mounting type:** Tabletop
- **Speaker maximum output power:** 1100 Watts
- **Speaker type:** Outdoor

## Images

![JBL PartyBox Ultimate Portable Speaker with Wi-Fi and Bluetooth Connectivity, IPX4 Splashproof with Built-In Lights Show, Black - Image 1](https://m.media-amazon.com/images/I/81E2wHvHJDL.jpg)
![JBL PartyBox Ultimate Portable Speaker with Wi-Fi and Bluetooth Connectivity, IPX4 Splashproof with Built-In Lights Show, Black - Image 2](https://m.media-amazon.com/images/I/911ADQyTo3L.jpg)
![JBL PartyBox Ultimate Portable Speaker with Wi-Fi and Bluetooth Connectivity, IPX4 Splashproof with Built-In Lights Show, Black - Image 3](https://m.media-amazon.com/images/I/81EqLWJj5KL.jpg)
![JBL PartyBox Ultimate Portable Speaker with Wi-Fi and Bluetooth Connectivity, IPX4 Splashproof with Built-In Lights Show, Black - Image 4](https://m.media-amazon.com/images/I/81h8WGmt3sL.jpg)
![JBL PartyBox Ultimate Portable Speaker with Wi-Fi and Bluetooth Connectivity, IPX4 Splashproof with Built-In Lights Show, Black - Image 5](https://m.media-amazon.com/images/I/91oca7xD85L.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant product
*by  on Reviewed in the United Kingdom 4 July 2026*

This the best buy of the decade .. Absolutely stunning. House parties are now magical. The 18th birthday for my son was amazing..The music quality is incredible.

### ⭐⭐⭐⭐⭐ This speaker is insane
*by  on Reviewed in the United Kingdom 19 January 2026*

I ordered the party box Ultimate after reading the reviews,(and it was on offer) and to be honest I was a bit like "Yeah, right," and they weren't kidding. This beast was delivered by two men, the box was massive. I had the "what have I done" moment when i saw it for the first time. The speaker itself is massive and i mean massive, I can only compare it to a small wheelie bin, probably a little larger.I unpacked it and plugged it in, really easy to set through the jbl one app, connected it to my wifi, opened spotify and got some music playing.My god is it loud, i have only had it up to 50% once and my walls and windows were vibrating, the bass is something special, the sound quality is another level.I have asked myself many times, why on earth have i bought it. Then i look at it with the music playing and the lights going and find that i have a massive grin on my face.When you first set up the speaker through the app it pings a sound out and calibrates itself to your room, so you know it is going to sound awesome.To sum up, the speaker is massive and heavy, two people are needed to take up and down stairs. The sound is awesome and it is seriously loud, i cant stress this enough it is LOUD, i have not even had it past 50% yet and that is insanely loud.The light show is awesome and will light up any room, this speaker will be awesome for parties in sports halls etc, definitely over kill for home use. But a must for pure grin factor.It has bluetooth and WIFI connections, also Dolby Atmos when listening to Prime Music.This is a serious bit of kit and will go toe to toe with any DJ set up in a pub or club, I run this at about 15% when listening to music, that seems to be the volume where i don't get complaints off my neighbor's.Is it overkill = definitelyIs it awesome = definitelyshould you buy one if you have the funds = definitely

### ⭐⭐⭐⭐⭐ JBL PartyBox Ultimate
*by  on Reviewed in the United Kingdom 26 January 2026*

WOW! What can i say about this speaker that it rocks!!! This thing is huge and heavy but you can see why after hooking it up to your phone via Bluetooth and hearing the sound quality. I use this mainly for DJ’ing and use the AUX port at the back and wow it rocks for sure. Got loads of comments from party goers asking where i got this from lol. The RGB lights are really good and react to the music that is playing but the only thing i wish for is that they added light features in the app as there’s not enough but apart from that its an amazing speaker with wheels!

## Frequently Bought Together

- JBL PartyBox Ultimate Portable Speaker with Wi-Fi and Bluetooth Connectivity, IPX4 Splashproof with Built-In Lights Show, Black, UK Plug (Type G)
- JBL PartyBox Digital Wireless Microphones for JBL PartyBox Speakers with Wireless Dongle, Stable 2.4 GHz Connection and 20-Hour Playtime, Black

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-08-23*