Article successfully added.

JBL PartyBox Ultimate Portable Speaker

Sorry this product is currently out of stock
Please inform me as soon as the product is available again.

I have read the data protection information.


FREE DELIVERY on this product


5% Discount is automatically applied when checking out on valid items. *Exclusions apply.

5% off for New Customers

Exclusions apply and this code is a limited-time offer, so act fast.

Buy With Confidence - Trusted Concession Partners of Harrods & Selfridges since 1989

  • Original Pro Sound
  • Wirelessly Connect
  • LED Party Lights
  • Interactive DJ Effects
JBL PartyBox Ultimate Portable Speaker Be the life and soul of any party with this JBL... more
Product information "JBL PartyBox Ultimate Portable Speaker"

JBL PartyBox Ultimate Portable Speaker

Be the life and soul of any party with this JBL Partybox Ultimate.

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 be thrilled to a huge, breathtaking light show 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.


Handle and Sturdy Wheels - Get the party rolling with, 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 cord never gets in your way.
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 or wild.
Multi-Speaker connection - Stereo pair two speakers for a wilder 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.
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.
JBL One app- the JBL One app makes it easier than ever to control your music, adjust EQ settings, and customize the colours and patterns of your light show for the perfect party vibe.
Self-Tuning - No matter where you are - indoors or outside - the JBLK PartyBox Ultimate will automatically tune itself to its surroundings every time you turn it on. 

Lightshow - Yes
Splashproof - Yes
Built-in Wi-Fi - Yes
IP Code - IPx4
JBL One App - Yes
3.5 mm audio cable Input - Yes
Wireless - No

Tech Specs

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, .wma, .wav
Transducers - 2 x 242 mm (9") subwoofer, 2x 120 mm (4.5") mid-range, 2 x 74 mm(2.75") tweeter
Dimensions (W x H x D) - 455.0 mm x 1049.0 mm x 440.0 mm
Net Weight - 39.5 kg / 87.10 lbs

Audio Specifications: Dynamic frequency response range (Hz) - 2400 MHz – 2483.5 MHz

Control and Connection Specifications:
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
5G Wi-Fi modulation
OFDM (BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM)
5G Wi-Fi network compatibility
2.4G Wi-Fi transmitter frequency range
2.4G Wi-Fi transmitter power
2.4G Wi-Fi modulation
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


Colour: Black
Portable: Yes
Connectivity: 3.5mm MMCX Cable, Bluetooth
Product Type: Bluetooth Speaker, Portable Speaker
Related links to "JBL PartyBox Ultimate Portable Speaker"
Read, write and discuss reviews...More
Recently Viewed