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Availability:
In Stock.
Arrives
Tuesday, Jan 20
Style: Party Speaker + 2 Microphones
Features
- PREMIUM KARAOKE BUNDLE - This package includes the JBL PartyBox Ultimate Waterproof Wi-Fi Party Speaker with Dolby Atmos, Instrument Inputs, & Lighting Effects & PartyBox Digital Wireless Microphone System with Dual-Channel Receiver
- IMMERSIVE AUDIO POWER - Fill massive spaces with superior sound featuring dual tweeters, woofers, and Dolby Atmos spatial effects for a truly cinematic listening experience
- SPECTACULAR LIGHTSHOW - Enjoy a multi-dimensional visual display with starry lights, trails, and strobes that move in perfect sync with your music
- BUILT FOR PORTABILITY - Move the music easily with a durable handle, wide wheels, and simple cable management
- PERFORM LIKE A PRO - Dual mic and guitar inputs with EQ tuning make it easy to sing and play live
Brand: JBL
Speaker Maximum Output Power: 1100 Watts
Frequency Response: 20000 Hz
Connectivity Technology: Wireless
Audio Output Mode: Dolby Atmos
Mounting Type: Floor Standing
Model Name: JBL PARTYBOX Ultimate
Speaker Type: Multi Room
Special Feature: network ready
Recommended Uses For Product: For Smartphones or Tablets, For Music Players, For Computers, For Televisions, For Surround Sound Systems, For Gaming Consoles, For Karaoke, For Live Performances
Compatible Devices: Laptop, Personal Computer, Smartphone, Tablet
Unit Count: 1.0 Count
Surround Sound Channel Configuration: 7.1.2
Color: Black
Included Components: JBL PartyBox Ultimate Waterproof Wi-Fi Party Speaker, 2 x PartyBox Digital Wireless Microphone
Product Dimensions: 46"D x 21"W x 21"H
Warranty Type: Limited
Number of Items: 1
Control Method: App, Touch
Wireless Communication Technology: Bluetooth
Speaker Size: 21 Inches
Power Source: AC
Water Resistance Level: Water Resistant
Audio Driver Type: Dynamic Driver
Specific Uses For Product: Party
UPC: 632665615871
Style: Party Speaker + 2 Microphones
Manufacturer: JBL
Shape: Rectangular
Set Name: JBL PartyBox Ultimate Karaoke Bundle
Item model number: JBLPARTYBOXULTAM+JBLPBWIRELESSMICAM
Date First Available: October 27, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jan 20
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
Style: Party Speaker
This is a powerful party speaker, loud and bass is thunderous. It’s good for Karaoke also hope they add an echo delay instead just a regular echo and it should be perfect. There’s a lot of adjustments through the JBL one apps and you can also adjust the Equalizer to your own taste. It’s heavy built like a tank fortunately it comes with a wheels. Overall the sound quality is very good but again you cannot even put the volume to 50% because it will shake and rattle whatever you have around that’s loose. Connects fast to Bluetooth devices, it’s a little bit pricey maybe just because of the tariff. This needs to plug in order to work its not rechargeable not like the other smaller JBL PartyBox. You can connect a microphone and at the same time you can connect a guitar and you can use them both at the same time.
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Reviewed in the United States on November 4, 2025 by Arnold
Style: Party Speaker
I was very skeptical about the quality of this Partybox, I watched review videos from multiple sources and eventually purchased it with fingers crossed .🤞. Pro’s: After having the speaker for a while and using it a minimum of 3 times a week, I can confidently tell you that I am still impressed with the quality and the volume is massive. For my home gym I turn it up to 20-30%, any louder and conversations are a bit tough to hear. Although if you workout alone, crank that baby up to 50%! For blaring through my 2300 sqr ft house, I turn it up to 40-50%. By the way, the bass will shake every wall in your home. I can guarantee I shake my neighbors walls if I went up beyond 50%. For our large backyard pool parties, I turn it up to 30-60%. Any louder and you will have neighbors complaining. I have tested the speaker at 70-100% and wow! Normally you would expect quality to go down but nope. This thing is loud and proud. I can’t imagine a setting I would ever be in to play at 80% +. It’s one of those speakers that I want to turn it up to 100% and drive 100/200/300 yards away to see if you can still jam. There are 3 different bass settings. First is No Bass Boost, it works exactly as stated. Good for keeping the pictures on the wall. This setting is what the song normally sounds like. Second is Deep Bass Boost, this is typically where I leave it for parties. Everyone will feel it. I had a pool party of 30 people and they all said they loved how they could feel the bass along with hearing all the mids and vocals clearly. Third is Punchy Bass Boost, I’m not a fan of this one. But I’m sure it has its uses. It’s not as gut deep as the Deep Bass but it’s still a good thud. I can easily move the speaker due to the wheels on the back. This works perfect for a budget buy. Instead of buying different systems for different events or locations. This Partybox is mobile! There are buttons/key pads on top of the speaker that you can keybind to specific sounds that come with the App. There are around 15 different sounds, maybe more I forget. Could be up to 30 🤷♂️ sorry I forget. My kids like to mess with them but I don’t ever touch them. The key pads allow you to alter the song that is playing. You can skip and scratch and all that DJ stuff. The RBG lights are amazing. Many different settings and different colors. Even the DJ pulsing white light setting. Lights are very fun and you can have them turn completely off or shuffle. There is a built in equalizer in the App. Con’s: Price is steep. The reason I decided to purchase a pricey speaker is because I wanted surround sound in my house. You are looking at $5k-$30k for that. But now I have a mobile speaker for every event I do. I never have to buy anything other system. There is no battery and it requires an electrical socket 🔌 plug in. If you wanted to use it in the middle of a parking lot, or a grass field, or at the beach, you will need to bring yourself a quiet generator. With the amount of power it takes to push the speakers I don’t think a battery would last very long. Most people don’t have a quiet generator and that costs even more $$. The wheels on the back are good for moving across flat surfaces, but if you need to cross a door threshold it can cause your partybox to bounce and jolt. I’m not a fan of bouncing around speakers that cost so much. There is a large handle on the top and a good grip space on the bottom. You can do it alone if you don’t mind lifting 90lbs in an awkward position but usually I just have a second person grab the other end while we move over a door threshold. Lastly the App. Let me start by saying you don’t need the App to use your Partybox. It’s a Bluetooth or WiFi connection and you can play your playlist. However if you planned on connecting through the App to control all the lights and the song equalizer. This is where I have problems. While my son is able to automatically connect every time through his Samsung, I must hard reset and force find to connect every time on my iPhone. It’s incredibly annoying and I have given up. I simply go to my Bluetooth and select the partybox instead and it works just fine. But this means I can’t control any settings from my phone. Overall: 10/10 with the caveat of my iPhone to App connection. I’m very pleased with the speaker and in my opinion is worth the steep price if you use it almost daily like we do.
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Reviewed in the United States on May 20, 2025 by Brian
Style: Party Speaker
I really like this speaker, it sounds great! It is very big and very heavy. I'm 5'4" and it comes up to the bottom of my chest. If you have a small space, this wouldn't be a good choice. It is also VERY loud. If you live in an apartment or densely populated housing this is also not a good choice for home use. My only gripe is that it took Amazon over a month to deliver this. It's not delivered through regular Amazon deliveries and you can't pick it up at a pick up location; it's delivered by freight. My other gripe - I have a couple of JBL boxes and I cannot chain them, they are all different models. The two that I had prior to buying this one I can chain together, but I cannot include the partybox ultimate. I also cannot use the microphones that came with another partybox model. These are all manufacturer issues but still annoying and could likely be fixed with a software update. If you are looking to chain this box with different models just beware. I have seen videos of others successfully doing so but it's not a push the button and it's all chained type of result. I was not able to successfully complete the same task. My suggestion to anyone interested is to try it out at the store so that you can see the size, volume, etc before you bring it home. The box that it comes in is big, the speaker itself is big, bulky, and heavy so if you need to return it - it will definitely be a hassle.
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Reviewed in the United States on April 3, 2025 by Amazon Customer
Style: Party Speaker
I watched the reviews online. They cannot describe how loud and powerful this ultimate party box is. The bass is amazing. It literally vibrates the walls in my house. You can feel it in the countertops, feel it in the foot rests when you're on the couch. It is amazing. You can turn it up to 100% volume and it will still be clear (no distortion). The light show is great (I wish it had more lights, but I didn't get this for the light show). I can't speak to the karaoke or using it as an amp for a guitar, but I like that there's functionality to do that. Some people will frown on this due to the lack of a battery so you can't take it anywhere, but honestly, I see that as a plus. Anything with a battery is doomed to fail in a matter of years (phones, cordless tools, laptops, and even cars). This will never fail you. My solution was to buy a power bank that has over 1000wh to power it. That can be replaced at a cheaper price than the entire unit. Plus, this thing already weights 87 lbs. I can't imagine having a battery to power it inside the unit. Sheesh. I hooked it up to Google Home so I can use it as a speaker in the house. You an hook up to 3 bluetooth devices to the speaker at a time (my phone, my wife's phone, and our home computer). 10 out of 10.
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Reviewed in the United States on January 20, 2025 by The Whiz
Style: Party Speaker
The media could not be loaded. Don’t get this speaker unless you want EVERYONE to love it!! All your friends will think it’s the best. The bass is amazing! Your husband will be like a kid in a candy store! Great investment for tons of fun! The light show is a great bonus! The wheels are great for moving the beast! Way bigger than I expected
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Reviewed in the United States on November 9, 2025 by Tasha G