JBL Partybox Ultimate Massive Party Speaker & Splashproof Design
JBL Partybox Ultimate Massive Party Speaker & Splashproof Design
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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.
Features
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All the superior Original JBL Pro Sound you can handle
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A multi-dimensional, dynamic lightshow
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Wi-Fi and Bluetooth connectivity
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Handle and sturdy wheels*
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IPx4 Splashproof
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Multi-speaker connection
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Dual Mic & Guitar Inputs
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JBL PartyPad™
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JBL One app
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Self tuning
Technical Specifications
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Output power: 1100W RMS (IEC60268)
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Power input: 100 – 240 VAC ~50/60Hz
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Frequency response: 30Hz-20KHz (-6dB)
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Signal-to-noise ratio: >80dB
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Cable type: right-angle AC power cable (type varies by regions)
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Cable length: 2.0 m / 6.6 ft
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Supported formats: .mp3, .wav
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Transducers: 2 x 242 mm (9”) subwoofer, 2x 120 mm (4.5”) midrange, 2 x 74 mm (2.75”) tweeter
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USB charge out: 5V / 2.1A (max)
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USB format: FAT16, FAT32
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5G Wi-Fi transmitter frequency range: 5.15-5.35GHz, 5.4705.725GHz, 5.725-5.825GHz
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5G Wi-Fi transmitter power: <23dBm
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5G Wi-Fi modulation: OFDM (BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM)
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5G Wi-Fi network compatibility: 802.11a/n/ac/ax
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2.4G Wi-Fi transmitter frequency range: 2.4GHz-2.4835GHz
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2.4G Wi-Fi transmitter power: <20dBm
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2.4G Wi-Fi modulation: DSSS (DBPSK, DQPSK, CCK), OFDM (BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM)
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2.4G Wi-Fi network compatibility: 802.11 b/g/n/ax Bluetooth® version: 5.3
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Bluetooth® profile: A2DP V1.3, AVRCP V1.5
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Bluetooth® transmitter frequency range: 2400 MHz – 2483.5 MHz
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Bluetooth® transmitter power: ≤15dBm (EIRP)
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Bluetooth® transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
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Aux-In: 250 mVrms (3.5 mm connector)
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Mic-In: 20 mVrms
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Guitar-In: 100 mVrms
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Bluetooth/USB Input: -12 dBFS
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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”
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Net Weight: 39.5 kg / 87.10 lbs
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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”
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Gross Weight: 44.5 kg / 98.1 lbs
Plunge features
Plunge features
premium, all-in-one wellness system designed to bring professional-grade recovery into your home
Materials and care
Materials and care
Engineered for both hot and cold therapy, this unit delivers precise temperature regulation to support muscle recovery
Merchandising tips
Merchandising tips
Start Slow
Begin with shorter sessions (1–3 minutes cold) and gradually increase as your body adapts.
Set the Right Temperature
For cold therapy, aim for 39–55°F. For heat, choose a comfortable but effective range.
Control Your Breathing
Use slow, steady breaths to stay calm and maximize the benefits.
Be Consistent
Regular use (3–5 times per week) delivers better recovery and wellness results.
Hydrate Before & After
Drink water to support circulation and recovery.
Use Post-Workout
Cold plunges are especially effective after intense training sessions.
Maintain the System
Check filters and water quality regularly to keep your plunge clean and efficient.
MCLEAN
we’re committed to bringing you premium wellness solutions that truly elevate your lifestyle. We carefully select high-performance products like the Plunge All-In Gen 2 to ensure you get cutting-edge technology, lasting durability, and real results. When you shop with Mclean, you’re not just buying a product — you’re investing in quality, trust, and a better recovery experience.
Easy-to-Use Smart Controls
User-friendly controls make customizing your experience effortless. With intuitive settings and seamless functionality, you can dial in your preferred temperature and timing in seconds.
Durable, Premium Construction
Crafted from high-quality, durable materials, the Plunge All-In Gen 2 is built to withstand frequent use indoors or outdoors. The insulated tub design helps maintain stable temperatures while minimizing energy consumption
Row
Engineered for both hot and cold therapy, this unit delivers precise temperature regulation to support muscle recovery, stress relief, and overall well-being. Whether you’re an athlete or simply prioritizing daily wellness, it provides consistent results at the touch of a button.
FAQ's
What are the benefits of cold plunging?
Cold plunging can help reduce muscle soreness, improve circulation, boost energy levels, and support mental clarity. Regular use may also promote faster recovery after workouts and help strengthen resilience to stress.
How often should I use the Plunge?
For best results, most users plunge 3–5 times per week. Beginners can start with shorter sessions (1–3 minutes) and gradually increase duration as their body adapts to the cold.
Is the Plunge easy to maintain?
Yes. The system includes built-in filtration and sanitation to keep the water clean and clear. Routine maintenance like checking filters and monitoring water balance ensures optimal performance.
Can I use the Plunge indoors or outdoors?
The Plunge is designed for both indoor and outdoor use. Its durable construction and insulated design help maintain consistent temperatures in a variety of environments.