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
0% Interest
Payment Plan
Don’t sell your soul to a creditor to get the gear you need. At AMS, we want to lower the barriers to create. That’s why we offer in-house 0% financing, and you don’t even have to open a new line of credit! Spread out payments on your credit card to simplify financing and avoid hefty late fees or service charges. Cost shouldn’t interfere with your creativity.
Earn rewards every time you shop at AMS. You'll collect points on eligible purchases that turn into promotional savings on future gear, with points typically available several days after your order ships. All you need is a free AMS account — no credit card, financing, or payment plan required.
The more you shop, the more you earn. Create a free account and start earning from your very first eligible purchase. Rewards are applied as a discount on future eligible purchases.
Earn rewards every time you shop at AMS. You'll collect points on eligible purchases that turn into promotional savings on future gear, with points typically available several days after your order ships. All you need is a free AMS account — no credit card, financing, or payment plan required.
The more you shop, the more you earn. Create a free account and start earning from your very first eligible purchase. Rewards are applied as a discount on future eligible purchases.
Earn points on eligible purchases with AMS Rewards and turn them into savings on future orders, no credit card required. You can apply points at checkout once they’re available.
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Did you know AMS is the only music distributor with four distribution centers? And that means we can offer super-fast shipping on all your music products. Whether you don’t want the spark of inspiration to fade or you really need that replacement speaker before the next show, we have you covered anywhere in the U.S. And even better, it’s FREE!
You shouldn’t have to pay extra for a little peace of mind. When you purchase from AMS, you’ll get a free 12-month extended warranty to cover your purchase — and that’s in addition to any manufacturer’s warranties! Thousands of items in our catalog feature the “Gold Lock Extended Warranty,” so you can feel confident in your purchase.
45
Day return
Sometimes the gear on the computer screen seems like a better fit than when you actually get your hands on it. We understand, and that’s why AMS offers an industry-leading 45-day money-back guarantee. If you’re not happy with an item, you have a full month and a half to send it back! We don’t want to just sell you gear. We want to sell you the RIGHT gear — even if it takes a few tries.
Canadian Shipping Information
Welcome Canadian musicians! Buying your gear from AMS is as easy as going to a local music store, with more selection and more than competitive prices!
Items with this logo are eligible to ship to Canada. Please note that you will be responsible for payment of brokerage fees, duties and other import taxes applicable to your order.
NOTE: Free shipping offers do not apply to Canadian orders. Please be aware of custom fees - such as taxes and duties - when your order arrives. Since these fees vary from location to location, CUSTOMS FEES ARE NOT INCLUDED IN SHIPPING CHARGES. Please check with your local customs office for more information on the fees in your areas. Refusal to pay these fees will result in an undeliverable order. If returned, we do not refund shipping charges and may assess restocking fees to cover return shipping expenses.
0% Interest
Payment Plan
Don’t sell your soul to a creditor to get the gear you need. At AMS, we want to lower the barriers to create. That’s why we offer in-house 0% financing, and you don’t even have to open a new line of credit! Spread out payments on your credit card to simplify financing and avoid hefty late fees or service charges. Cost shouldn’t interfere with your creativity.
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.
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.
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 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
Warranty: As of April 1, 2022, 7 Years Extended. The extended warranty applies to all product components, excluding batteries, on the Eon 700 Series, Eon One Compact, Eon One MK2, and PRX One systems. 3 Years on Batteries on the rechargeable models; 3 Years on Amps, PRX700 & PRX800 Series; 2 Years on Enclosures & Other; 1 Year on JBL Bags