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Product Description

Line Circle
Elevate any gathering into a full-blown party with the JBL PartyBox Ultimate. This feature-packed powerhouse brings superior JBL sound with crystal-clear audio and enough bass to thump thanks to its dual subwoofers. Immerse your guests in the music with a dazzling light show that pulsates and moves in sync with the beat. Stream high-definition music wirelessly using Wi-Fi with Dolby Atmos for an extra layer of dimension, or switch to Bluetooth for seamless playback from any device. Built for fun and functionality, the PartyBox Ultimate is IPX4 splashproof, so you can bring the party poolside or outdoors without worry. Plus, it boasts a built-in handle and wheels for easy transportation, and the ability to connect multiple speakers for an even more room-filling sound experience.
Get the Details

Features & Specs Line Circle

MASSIVE JBL ORIGINAL PRO SOUND WITH DOLBY ATMOS
Fill any space with crystal-clear audio, even at high volumes. Dual high-sensitivity mid-range drivers, dual tweeters, and dual subwoofers deliver superior sound, while Dolby Atmos creates an immersive 3D listening experience.
DAZZLING MULTI-DIMENSIONAL LIGHTSHOW
Transform your events into a visual spectacle with the PartyBox Ultimate's dynamic lightshow. Featuring starry night effects, cool light trails, strobes, and more, the lights pulse and move in sync with the music, creating a captivating atmosphere.
STREAM MUSIC WIRELESSLY WITH WI-FI & BLUETOOTH
Stream your favorite party playlists from anywhere with the PartyBox Ultimate's versatile connectivity options. Wi-Fi delivers high-definition audio with Dolby Atmos, while Bluetooth allows you to switch between devices seamlessly.
PORTABLE PARTY MACHINE
Built for portability, the PartyBox Ultimate features sturdy wheels, an easy-grip handle, and a simple cable management system. Plus, the IPX4 splashproof design lets the party keep going, even if there are spills.
AMPLIFY THE FUN WITH MULTI-SPEAKER CONNECTION
Take your party to the next level by connecting two PartyBox Ultimate speakers wirelessly for a wider stereo soundstage. Additionally, multiple PartyBox speakers can be linked together to create a massive sound system for even larger events.
SING, PLAY, & CONTROL THE PARTY
Get the party started with the PartyBox Ultimate's dual microphone and guitar inputs. Sing along with vocal tuning, jam with the built-in light show, and create your own party flow using the interactive JBL PartyPad™ and the JBL One app for music control, EQ adjustment, and light show customization.
MASSIVE JBL ORIGINAL PRO SOUND WITH DOLBY ATMOS
Fill any space with crystal-clear audio, even at high volumes. Dual high-sensitivity mid-range drivers, dual tweeters, and dual subwoofers deliver superior sound, while Dolby Atmos creates an immersive 3D listening experience.
DAZZLING MULTI-DIMENSIONAL LIGHTSHOW
Transform your events into a visual spectacle with the PartyBox Ultimate's dynamic lightshow. Featuring starry night effects, cool light trails, strobes, and more, the lights pulse and move in sync with the music, creating a captivating atmosphere.
STREAM MUSIC WIRELESSLY WITH WI-FI & BLUETOOTH
Stream your favorite party playlists from anywhere with the PartyBox Ultimate's versatile connectivity options. Wi-Fi delivers high-definition audio with Dolby Atmos, while Bluetooth allows you to switch between devices seamlessly.
PORTABLE PARTY MACHINE
Built for portability, the PartyBox Ultimate features sturdy wheels, an easy-grip handle, and a simple cable management system. Plus, the IPX4 splashproof design lets the party keep going, even if there are spills.
AMPLIFY THE FUN WITH MULTI-SPEAKER CONNECTION
Take your party to the next level by connecting two PartyBox Ultimate speakers wirelessly for a wider stereo soundstage. Additionally, multiple PartyBox speakers can be linked together to create a massive sound system for even larger events.
SING, PLAY, & CONTROL THE PARTY
Get the party started with the PartyBox Ultimate's dual microphone and guitar inputs. Sing along with vocal tuning, jam with the built-in light show, and create your own party flow using the interactive JBL PartyPad™ and the JBL One app for music control, EQ adjustment, and light show customization.

Expert Insight

Line Circle

Don't settle for a boring gathering – elevate your next party to legendary status with the JBL PartyBox Ultimate.

Expert Img
Sarah T
Brand Manager

Details

Line Circle

Introducing the JBL PartyBox Ultimate: Your Ultimate Party Companion

Discover the JBL PartyBox Ultimate, a powerful party speaker designed to elevate your gatherings with immersive sound and an enchanting light show. Here's why this speaker is a must-have for your next event.

Superior JBL Original Pro Sound with Dolby Atmos

Experience exceptional sound quality with JBL Original Pro Sound technology, delivering crystal-clear audio even at high volumes. Dolby Atmos enhances the audio experience, creating a 3D soundscape that envelops your space.

Light Up the Night with Multi-dimensional Lightshow

Turn any space into a dance floor with the PartyBox Ultimate's captivating lightshow. Featuring starry night effects, dynamic light trails, and pulsating strobes, the lights sync with your music for an electrifying atmosphere.

Wireless Music Streaming via Wi-Fi and Bluetooth

Easily stream your favorite playlists from anywhere using Wi-Fi or Bluetooth connectivity. Dolby Atmos over Wi-Fi ensures a seamless 3D audio experience, while Bluetooth allows for versatile device switching to keep the party going.

Built for Portability and Durability

Take the party anywhere with the PartyBox Ultimate's sturdy wheels, convenient handle, and splashproof design (IPX4 rated) that withstands spills and outdoor elements.

Expand Your Sound Experience

Pair two PartyBox Ultimate speakers wirelessly for a wider stereo effect. Connect multiple PartyBox speakers for a massive sound system that fills any space.

Interactive Features for Party Fun

Enjoy dual microphone and guitar inputs with vocal tuning for impromptu performances. The PartyBox Ultimate's JBL PartyPad lets you trigger DJ-quality sound effects effortlessly.

Control at Your Fingertips

Take charge of your party with the intuitive JBL One app. Control music playback, adjust EQ settings, and customize the light show for the perfect ambiance.

Auto Self-Tuning for Optimal Sound Quality

Wherever the party takes you, the PartyBox Ultimate automatically optimizes sound settings for the best audio experience.

Key Features at a Glance

  • Superior JBL Original Pro Sound with Dolby Atmos
  • Multi-dimensional lightshow for visual excitement
  • Wi-Fi and Bluetooth connectivity for seamless streaming
  • IPX4 splashproof design for worry-free outdoor use
  • Dual microphone and guitar inputs for interactive entertainment
  • JBL PartyPad for triggering fun sound effects
  • JBL One app for comprehensive control over music and lights
  • Auto self-tuning for optimal sound performance

Whether it's a backyard bash or poolside gathering, the JBL PartyBox Ultimate is your go-to speaker for electrifying party vibes. Experience the ultimate fusion of sound, lights, and fun with JBL!

JBL PartyBox Ultimate Specifications

  • 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, .wav
  • Transducers:
    • 2 x 242 mm (9”) subwoofer
    • 2 x 120 mm (4.5”) midrange
    • 2 x 74 mm (2.75”) tweeter
  • 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: <23dBm
  • 5G Wi-Fi Modulation: OFDM (BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM)
  • 5G Wi-Fi Network Compatibility: 802.11a/n/ac/ax
  • 2.4G Wi-Fi Transmitter Frequency Range: 2.4GHz-2.4835GHz
  • 2.4G Wi-Fi Transmitter Power: <20dBm
  • 2.4G Wi-Fi Modulation: DSSS (DBPSK, DQPSK, CCK), OFDM (BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM)
  • 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
  • Product Dimensions (W x H x D): 455.0 mm x 1049.0 mm x 440.0 mm / 17.91” x 41.30” x 17.32”
  • Net Weight: 39.5 kg / 87.10 lbs
  • Packaging Dimensions (W x H x D): 1155.0 mm x 520.0 mm x 525.0 mm / 45.5” x 20.5” x 20.7”
  • Gross Weight: 44.5 kg / 98.1 lbs

What’s in the Box:

  • 1 x JBL Party Speaker Ultimate
  • 1 x Quick-Start Guide
  • 1 x Safety Sheet & Warranty Card
  • 1 x Right Angle AC Power Cord (AC Plug varies by Region)

JBL PartyBox Ultimate Spec Sheet

JBL PartyBox Ultimate Quick Start Guide

Reviews

Line Circle
Product Descriptiondown arrow

Product Description

Line Circle
Elevate any gathering into a full-blown party with the JBL PartyBox Ultimate. This feature-packed powerhouse brings superior JBL sound with crystal-clear audio and enough bass to thump thanks to its dual subwoofers. Immerse your guests in the music with a dazzling light show that pulsates and moves in sync with the beat. Stream high-definition music wirelessly using Wi-Fi with Dolby Atmos for an extra layer of dimension, or switch to Bluetooth for seamless playback from any device. Built for fun and functionality, the PartyBox Ultimate is IPX4 splashproof, so you can bring the party poolside or outdoors without worry. Plus, it boasts a built-in handle and wheels for easy transportation, and the ability to connect multiple speakers for an even more room-filling sound experience.
Get the Details
Features & Specsdown arrow

Features & Specs Line Circle

MASSIVE JBL ORIGINAL PRO SOUND WITH DOLBY ATMOS
Fill any space with crystal-clear audio, even at high volumes. Dual high-sensitivity mid-range drivers, dual tweeters, and dual subwoofers deliver superior sound, while Dolby Atmos creates an immersive 3D listening experience.
DAZZLING MULTI-DIMENSIONAL LIGHTSHOW
Transform your events into a visual spectacle with the PartyBox Ultimate's dynamic lightshow. Featuring starry night effects, cool light trails, strobes, and more, the lights pulse and move in sync with the music, creating a captivating atmosphere.
STREAM MUSIC WIRELESSLY WITH WI-FI & BLUETOOTH
Stream your favorite party playlists from anywhere with the PartyBox Ultimate's versatile connectivity options. Wi-Fi delivers high-definition audio with Dolby Atmos, while Bluetooth allows you to switch between devices seamlessly.
PORTABLE PARTY MACHINE
Built for portability, the PartyBox Ultimate features sturdy wheels, an easy-grip handle, and a simple cable management system. Plus, the IPX4 splashproof design lets the party keep going, even if there are spills.
AMPLIFY THE FUN WITH MULTI-SPEAKER CONNECTION
Take your party to the next level by connecting two PartyBox Ultimate speakers wirelessly for a wider stereo soundstage. Additionally, multiple PartyBox speakers can be linked together to create a massive sound system for even larger events.
SING, PLAY, & CONTROL THE PARTY
Get the party started with the PartyBox Ultimate's dual microphone and guitar inputs. Sing along with vocal tuning, jam with the built-in light show, and create your own party flow using the interactive JBL PartyPad™ and the JBL One app for music control, EQ adjustment, and light show customization.
MASSIVE JBL ORIGINAL PRO SOUND WITH DOLBY ATMOS
Fill any space with crystal-clear audio, even at high volumes. Dual high-sensitivity mid-range drivers, dual tweeters, and dual subwoofers deliver superior sound, while Dolby Atmos creates an immersive 3D listening experience.
DAZZLING MULTI-DIMENSIONAL LIGHTSHOW
Transform your events into a visual spectacle with the PartyBox Ultimate's dynamic lightshow. Featuring starry night effects, cool light trails, strobes, and more, the lights pulse and move in sync with the music, creating a captivating atmosphere.
STREAM MUSIC WIRELESSLY WITH WI-FI & BLUETOOTH
Stream your favorite party playlists from anywhere with the PartyBox Ultimate's versatile connectivity options. Wi-Fi delivers high-definition audio with Dolby Atmos, while Bluetooth allows you to switch between devices seamlessly.
PORTABLE PARTY MACHINE
Built for portability, the PartyBox Ultimate features sturdy wheels, an easy-grip handle, and a simple cable management system. Plus, the IPX4 splashproof design lets the party keep going, even if there are spills.
AMPLIFY THE FUN WITH MULTI-SPEAKER CONNECTION
Take your party to the next level by connecting two PartyBox Ultimate speakers wirelessly for a wider stereo soundstage. Additionally, multiple PartyBox speakers can be linked together to create a massive sound system for even larger events.
SING, PLAY, & CONTROL THE PARTY
Get the party started with the PartyBox Ultimate's dual microphone and guitar inputs. Sing along with vocal tuning, jam with the built-in light show, and create your own party flow using the interactive JBL PartyPad™ and the JBL One app for music control, EQ adjustment, and light show customization.
Expert Insightdown arrow

Expert Insight

Line Circle

Don't settle for a boring gathering – elevate your next party to legendary status with the JBL PartyBox Ultimate.

Expert Img
Sarah T
Brand Manager
Detailsdown arrow

Details

Line Circle

Introducing the JBL PartyBox Ultimate: Your Ultimate Party Companion

Discover the JBL PartyBox Ultimate, a powerful party speaker designed to elevate your gatherings with immersive sound and an enchanting light show. Here's why this speaker is a must-have for your next event.

Superior JBL Original Pro Sound with Dolby Atmos

Experience exceptional sound quality with JBL Original Pro Sound technology, delivering crystal-clear audio even at high volumes. Dolby Atmos enhances the audio experience, creating a 3D soundscape that envelops your space.

Light Up the Night with Multi-dimensional Lightshow

Turn any space into a dance floor with the PartyBox Ultimate's captivating lightshow. Featuring starry night effects, dynamic light trails, and pulsating strobes, the lights sync with your music for an electrifying atmosphere.

Wireless Music Streaming via Wi-Fi and Bluetooth

Easily stream your favorite playlists from anywhere using Wi-Fi or Bluetooth connectivity. Dolby Atmos over Wi-Fi ensures a seamless 3D audio experience, while Bluetooth allows for versatile device switching to keep the party going.

Built for Portability and Durability

Take the party anywhere with the PartyBox Ultimate's sturdy wheels, convenient handle, and splashproof design (IPX4 rated) that withstands spills and outdoor elements.

Expand Your Sound Experience

Pair two PartyBox Ultimate speakers wirelessly for a wider stereo effect. Connect multiple PartyBox speakers for a massive sound system that fills any space.

Interactive Features for Party Fun

Enjoy dual microphone and guitar inputs with vocal tuning for impromptu performances. The PartyBox Ultimate's JBL PartyPad lets you trigger DJ-quality sound effects effortlessly.

Control at Your Fingertips

Take charge of your party with the intuitive JBL One app. Control music playback, adjust EQ settings, and customize the light show for the perfect ambiance.

Auto Self-Tuning for Optimal Sound Quality

Wherever the party takes you, the PartyBox Ultimate automatically optimizes sound settings for the best audio experience.

Key Features at a Glance

  • Superior JBL Original Pro Sound with Dolby Atmos
  • Multi-dimensional lightshow for visual excitement
  • Wi-Fi and Bluetooth connectivity for seamless streaming
  • IPX4 splashproof design for worry-free outdoor use
  • Dual microphone and guitar inputs for interactive entertainment
  • JBL PartyPad for triggering fun sound effects
  • JBL One app for comprehensive control over music and lights
  • Auto self-tuning for optimal sound performance

Whether it's a backyard bash or poolside gathering, the JBL PartyBox Ultimate is your go-to speaker for electrifying party vibes. Experience the ultimate fusion of sound, lights, and fun with JBL!

JBL PartyBox Ultimate Specifications

  • 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, .wav
  • Transducers:
    • 2 x 242 mm (9”) subwoofer
    • 2 x 120 mm (4.5”) midrange
    • 2 x 74 mm (2.75”) tweeter
  • 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: <23dBm
  • 5G Wi-Fi Modulation: OFDM (BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM)
  • 5G Wi-Fi Network Compatibility: 802.11a/n/ac/ax
  • 2.4G Wi-Fi Transmitter Frequency Range: 2.4GHz-2.4835GHz
  • 2.4G Wi-Fi Transmitter Power: <20dBm
  • 2.4G Wi-Fi Modulation: DSSS (DBPSK, DQPSK, CCK), OFDM (BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM)
  • 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
  • Product Dimensions (W x H x D): 455.0 mm x 1049.0 mm x 440.0 mm / 17.91” x 41.30” x 17.32”
  • Net Weight: 39.5 kg / 87.10 lbs
  • Packaging Dimensions (W x H x D): 1155.0 mm x 520.0 mm x 525.0 mm / 45.5” x 20.5” x 20.7”
  • Gross Weight: 44.5 kg / 98.1 lbs

What’s in the Box:

  • 1 x JBL Party Speaker Ultimate
  • 1 x Quick-Start Guide
  • 1 x Safety Sheet & Warranty Card
  • 1 x Right Angle AC Power Cord (AC Plug varies by Region)

JBL PartyBox Ultimate Spec Sheet

JBL PartyBox Ultimate Quick Start Guide

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Reviews

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