About: JBL PartyBox Ultimate 

The JBL PartyBox Ultimate is a huge, powerful party speaker featuring superior JBL Pro sound and a vibrant lightshow. It's splash-proof and has sturdy wheels for easier transport. 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 thrill to a huge, breathtaking lightshow 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.

All the superior Original JBL Pro Sound you can handle

The JBL PartyBox Ultimate can cover a massive space—we're talking two basketball courts—with superior Original JBL Pro Sound. Featuring two drivers and mid range speaker to deliver louder sound. Dual tweeters and a pair of subwoofers means there's going to be more than enough bass for even the most dedicated fans, while Dolby Atmos* provides immersive 3D spatial effects. This is the kind of thunderous sound you'll not just hear, but feel. * A subscription to a high definition music service is required in order to listen to immersive music in Dolby Atmos. 

A multi-dimensional, dynamic lightshow

Lights, color, party! Transform your space into a captivating,full sensory experience with the biggest multi-dimensional lightshow of any party speaker. It's got a unique starry night effect, cool light trails, strobes, and even lights that project onto any surface it's sitting on. All of it syncs to your music and can be easily controlled via the streamlined, user-friendly dials on the top panel or through the JBL One app.

Wi-Fi and 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.

Features 

• All the superior Original JBL Pro Sound you can handle 
• A multi-dimensional, dynamic lightshow 
• Wi-Fi and Bluetooth connectivity 
• Handle and sturdy wheels* 
• IPx4 Splashproof 
• Multi-speaker connection 
• Dual Mic & Guitar Inputs 
• JBL PartyPad™ 
• JBL One app 
• Self tuning

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, 2x 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): 17.91” x 41.30” x 17.32” (455.0 mm x 1049.0 mm x 440.0 mm)
• Net Weight: 87.10 lbs (39.5 kg)
• Packaging Dimensions (W x H x D): 45.5” x 20.5” x 20.7” (1155.0 mm x 520.0 mm x 525.0 mm)
• Gross Weight: 44.5 kg / 98.1 lbs

What's in the Box: 

**Note: A subscription to a high definition music service is required in order to listen to immersive music in Dolby Atmos. Please check subscription fees in your region.