JBL PartyBox Ultimate

Flagship Wi-Fi & Bluetooth Party Speaker (Mains Powered)
Ultimate by name, ultimate by nature. With 1100W JBL Pro Sound, splashproof design, self-tuning tech, and versatile connectivity, this powerhouse is built for any party.

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Specifications of the JBL PartyBox Ultimate

  • Weight (Kg) 39.500000
  • Brand JBL
  • Colour Black
  • Warranty 2 Years
  • Product Type Party Speaker
  • Width 455mm
  • Height 1049mm
  • Depth 440mm
  • In the box 1 x JBL PartyBox Ultimate - 1 x right angle AC Power cord - 1 x Quick-Start Guide - 1 x Safety Sheet & Warranty Card
  • Finish IPx4 Rated (splash-proof)
  • Max Power 1100W
  • Connectivity Bluetooth 5.3 - Built-in WiFi
  • Frequency Response 30Hz - 20kHz (-6dB)
  • Music connectivity Bluetooth

At Smart Home Sounds we pride ourselves on customer satisfaction and would like our customers to be 100% happy with their purchase.

We offer 30-day hassle-free returns and personalised service from real-life people. If an item doesn't meet your expectations, simply return your item to us in its original condition and packaging within 30 days for a full refund or exchange. 

Exclusions:

  • For hygiene reasons we cannot accept the return of in-ear headphones that have been opened with the seal broken.
  • Video games, in-ear headphones, vinyl records and turntable cartridges & stylus cannot be returned if the seal is broken (unless faulty)

Want to return a faulty or damaged product? No worries - Smart Home Sounds will arrange a collection or exchange should this be necessary.

Full terms & conditions

 

JBL PartyBox Ultimate

JBL PartyBox Ultimate

As the flagship party speaker from JBL, the PartyBox Ultimate delivers unmatched sound, stunning visuals, and rugged durability, making it the perfect centrepiece for any event. With built-in wheels and a sturdy handle, it's designed for effortless mobility. Simply plug it in and take your party to the next level.

  • 1100W of JBL Pro Sound
  • IPX4 splashproof protection
  • Built-in wheels and a sturdy handle for easy transport
  • Dynamic multi-dimensional lighting with customisable effects that sync to your music
  • Bluetooth, Wi-Fi, USB, and guitar or mic inputs for multiple ways to connect and play

Big Sound, Even Bigger Impact

Original JBL Pro Sound

Original JBL Pro Sound

The JBL PartyBox Ultimate is designed to fill large spaces with powerful sound. Covering an area as big as two basketball courts it features two 2.75" tweeters, a 6.5" midrange driver, and dual 9" subwoofers, delivering detailed highs, clear mids, and deep, punchy bass with a max output of 1100W. Featuring Dolby Atmos support*, you also get immersive 3D audio, making your music sound more dynamic and lifelike.

*Dolby Atmos requires a high-definition music streaming subscription. Check availability and fees in your region.

Next-Level Light Show

Multi-Dimensional, Dynamic Lightshow

Multi-Dimensional, Dynamic Lightshow

Create an unforgettable party atmosphere with the most immersive multi-dimensional light show of any JBL PartyBox. The starry night effect, flowing light trails, strobes, and surface-projected lighting all sync perfectly to your music, creating the ideal environment for a party.

Easily adjust the effects using the intuitive top panel dials or customise everything through the JBL One app for total control at your fingertips.

JBL PartyBox Ultimate

Pros & Cons

Pros

  • check Huge sound that’s perfect indoors and out
  • check Boasts a suite of extra features
  • check Tough and splashproof design
  • check Easy to maneouvre with built-in wheels and a sturdy handle

Cons

  • x Requires mains power to keep the music playing
  • x Might be overkill for small events

Anywhere, Anytime

Built for the Party, Rain or Shine

Built for the Party, Rain or Shine

With an IPX4 splashproof design, the JBL PartyBox Ultimate can handle spills and splashes without missing a beat. Plus, its easy-grip handle and built-in wheels make it a breeze to move, so you can take the party wherever you go. Just remember, you’ll need mains power to start listening!

Take The Stage

Extra Features

Extra Features

The JBL PartyBox Ultimate isn’t just about raw power, it’s packed with extra features to take your party up a gear. Dual mic and guitar inputs let you plug in and perform, whether you're hosting a karaoke night or jamming with friends.

The JBL PartyPad puts instant sound effects at your fingertips, letting you add fun, interactive beats with a simple tap. Plus, self-tuning technology ensures the speaker automatically adjusts its sound to suit your space, ensuring the best possible audio experience no matter where you set up.

Ultimate Versatility

Wi-Fi & Bluetooth Connectivity

Wi-Fi & 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.

Limitless Listening

JBL One App

JBL One App

The JBL PartyBox Ultimate keeps you connected with Bluetooth 5.3, dual-band Wi-Fi 6, and USB playback, giving you endless ways to enjoy your music. Plug in a guitar or dual microphones and take advantage of built-in vocal tuning for the ultimate karaoke session.


Take full control of your sound and light show with the JBL One App. Easily switch tracks, adjust EQ settings, customise lighting effects, and manage karaoke features—all from your phone with just a few taps.

Turn Up The Fun

A PartyBox for Every Occasion

A PartyBox for Every Occasion

No matter the size of your party, JBL has a PartyBox to match. From compact, portable speakers for small gatherings to powerful, high-wattage systems built for epic events, every JBL PartyBox delivers signature JBL sound, customisable lighting and easy connectivity. Whether you're hosting a BBQ, throwing a house party, or taking the music on the go, there’s a JBL PartyBox that’s perfect for you!



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