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JBL PARTYBOX ULTIMATE 1100 Watt WiFi Light Show Party Speaker

The JBL Party Box Ultimate Speaker is ideal for every event thanks to WiFi & Bluetooth connectivity. Featuring Dolby Atmos, lights that sync to the music, & a durable, splash-proof build

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    JBL PartyBox Ultimate

    The party truly begins with the JBL PartyBox Ultimate. If you need a speaker powerful enough to fill two basketball courts with booming sound, look no further. This 1,100-watt powerhouse isn’t just a Bluetooth speaker — it’s built to transform your backyard barbecue into a festival-worthy event.

    JBL PartyBox Ultimate Shake the Foundation

    Shake the Foundation

    The PartyBox Ultimate from JBL combines power with intelligence. It delivers deep, chest-thumping bass from its massive cabinet while offering the sophistication of Wi-Fi streaming and Dolby Atmos. It’s powerful, smart, and ready to shake your windows.

    • Original JBL Pro Sound: When we say "loud," we mean it. Equipped with dual drivers, a mid-range speaker, dual tweeters, and a pair of subwoofers, this system delivers a full-frequency assault. The bass is deep enough to feel in your teeth, while the highs remain crystal clear even when you crank the volume knob to the max.
    • Dolby Atmos over Wi-Fi: Bluetooth is great, but Wi-Fi is better. Streaming over Wi-Fi unlocks 3D Dolby Atmos spatial audio, creating an immersive soundscape that wraps around your guests. Plus, because it’s Wi-Fi, you can take a phone call or scroll through TikTok without your notification sounds interrupting the vibe.
    • Self-Tuning Technology: No audio expertise required. The PartyBox Ultimate automatically adjusts its EQ to match any environment, whether it’s a tiled kitchen or a grassy lawn, as soon as you power it on.

    Visuals That Match the Vibe

    A massive sound system deserves a visual display that can keep up. The PartyBox Ultimate features a multi-dimensional light show that puts standard strobe lights to shame. It transforms your space into a sensory experience, syncing perfectly with the beat to keep the energy high all night long.

    • Dynamic Light Show: This speaker delivers more than just a blinking LED. It projects stunning effects like a starry night, vibrant light trails, and intense strobes. Customize colors and patterns using the top panel or the app to set the mood, whether for a relaxed lounge vibe or an energetic rave.
    • JBL PartyPad: The interactive PartyPad on the top panel lets you remix the night with the tap of a finger. Tap, hold, and slide to trigger DJ-quality sound effects that blend seamlessly with your playlist.
    • JBL One App Control: You don't have to be glued to the speaker to run the show. The JBL One app gives you total control over the music, EQ settings, and light show colors right from your phone.
    JBL PartyBox Ultimate Visuals That Match the Vibe
    JBL PartyBox Ultimate Party-Proof and Life-Ready

    Party-Proof and Life-Ready

    JBL knows that parties can get messy, which is why the PartyBox Ultimate is built like a tank. It is designed to handle the unpredictability of a good time, from spilled drinks to impromptu karaoke sessions.

    • IPX4 Splashproof: Did someone do a cannonball a little too close to the electronics? Don't sweat it. The IPX4 rating means this speaker can handle splashes and light rain, making it the perfect companion for pool parties and outdoor events.
    • Dual Mic & Guitar Inputs: When the playlist ends, the live performance begins. Dedicated inputs allow you to plug in two microphones and a guitar. With built-in karaoke EQ tuning, you’ll sound like a pro (even if you can’t quite hit the high notes).
    • Easy Mobility: Let’s be real — this thing is heavy. But with sturdy, wide wheels and an easy-to-grip handle, you can roll the PartyBox Ultimate wherever the action is without breaking your back.

    The Ultimate Event Anchor

    Whether you're a professional DJ in need of a portable powerhouse or a host who wants more than just "background music," the JBL PartyBox Ultimate sets the standard. It delivers high-quality streaming, interactive features, and durable design in one impressive package.

    JBL PartyBox Ultimate The Ultimate Event Anchor

    JBL PartyBox Ultimate Features:

    • 1100 Watts RMS: Massive power for massive spaces
    • Wi-Fi & Bluetooth 5.3: Seamless high-definition streaming
    • Dolby Atmos: Immersive 3D spatial audio support
    • Multi-Dimensional Light Show: Syncs lights, trails, and strobes to the beat
    • IPX4 Splashproof: Resistant to water splashes from any direction
    • Self-Tuning: Automatically optimizes audio for the environment
    • JBL PartyPad: Top-panel interactive DJ effects
    • Dual Mic & Guitar Inputs: Ready for karaoke and live performance
    • JBL One App Compatible: Wireless control over EQ and lights
    • Wheels & Handle: Built-in for easy transport
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    JBL PARTYBOX ULTIMATE 1100 Watt WiFi Light Show Party Speaker Specifications

    JBL PARTYBOX ULTIMATE 1100 Watt WiFi Light Show Party Speaker Specifications
    Product Specifications

    JBL Partybox Ultimate Party Speaker Specifications

    • Output Power: 1100W RMS (IEC60268)
    • Power Input: 100 – 240 VAC
    • Frequency Response: 30 Hz - 20 kHz (-6 dB)
    • Signal-to-Noise Ratio: > 80 dB
    • Cable Type: right-angle AC power
    • Cable Length: 2.0 m / 6.6'
    • Supported Formats: .mp3, .wav
    • Transducers: 2x 242 mm / 9" subwoofer, 2x 120 mm / 4.5" midrange, 2x 74 mm / 2.75" tweeter
    • USB Charge Out: 5V / 2.1A (max)
    • USB Format: FAT16, FAT32
    • 5G Wi-Fi Transmitter Frequency Range: 5.15-5.35 GHz, 5.470-5.725 GHz, 5.725-5.825 GHz
    • 5G Wi-Fi Transmitter Power: < 23 dBm
    • 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: 2.4 GHz - 2.4835 GHz
    • 2.4G Wi-Fi Transmitter Power: < 20 dBm
    • 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: 15 dBm (EIRP)
    • Bluetooth Transmitter Modulation: GFSK, p/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 x 1049 x 440 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 x 520 x 525 mm / 45.5” x 20.5” x 20.7”
    • Gross Weight: 44.5 kg / 98.1 lbs
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