JBL PartyBox Encore Essential 2 Portable Wireless Party Speaker
4.7 out of 5 rating
17 Reviews
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Black
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Power up the PartyBox Encore Essential 2 Portable Wireless Party Speaker and let the good times roll at any event. This portable speaker delivers smooth JBL Pro Sound with an AI Sound Boost, providing epic highs and deep lows that add extra oomph to every track. Set the mood with a dynamic light show that grooves to your beats, all customizable through the JBL PartyBox app, where you can also control your playlist and add fun sound effects. Designed to adapt to any environment, from open rooftops to crowded basements, this speaker features a convenient grab-and-go handle and an IPX4 splash-proof design¹. Keep the party going with up to 15 hours of playtime on a single charge². For an even bigger sound, use Auracast™ to pair two speakers for true stereo vibes or link multiple JBL Auracast™-enabled speakers for a wilder dance party. Plus, with mic and guitar inputs, you can take center stage and show off your talents.
¹Repels splashing water, from any angle
²Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.
All specs¹Repels splashing water, from any angle
²Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.
CA residents: see the California Proposition 65 WARNING
Reviews
4.7
4.7 out of 5 rating
17 reviews
93% of reviewers recommend this product.
More Precious Than My Firstborn: JBL Delivers
5 out of 5 rating
Irish352 . 18 days ago
Yes, I'd recommend this product.
I never thought a speaker could steal my heart, but the JBL Bluetooth speaker has done exactly that. From the moment I powered it on, I was hit with crisp highs, punchy mids, and bass so deep it rattled my soul. It’s not just sound—it’s an experience.
- Portability: Lightweight and rugged, it goes everywhere with me—beach, backyard, or kitchen counter dance party.
- Battery Life: Hours upon hours of uninterrupted music. I’ve lost track of time more than once, and the JBL just keeps going.
My JBL Family Continues! PARTY BOX 2 ROCKS!
5 out of 5 rating
Patrick 15 . 1 month ago
I got the new party box I got the new party box 2! and I gotta say wow what sound I mean that's just JBL Yeah! at its finest I mean for the price and the impact that it has I don't know where you can beat it! thank you for all the products that I have and the ones to come! Patrick thank you
jbl.com Originally posted on jbl.com
Features
- JBL Pro Sound gets an AI Sound Boost
- Dynamic light show that syncs to the beat
- IPX4 splash-proof design¹
- Up to 15 hours of play time²
- Multi-speaker connection by Auracast™
- Mic and guitar inputs
- Control your party with the JBL PartyBox App
Specs
- Dimensions: 10.25 x 12.58 x 13.46 in.
- Weight: 13.67 lbs.
SKU#
SKU#
JBLPBENCOREESS2AM
What's in the box
- JBL PartyBox Encore Essential 2 Portable Wireless Party Speaker
- Quick-start guide
- Safety instruction and warranty card
- AC power cord
JBL PartyBox Encore Essential 2 Portable Wireless Party Speaker Reviews
4.7
4.7 out of 5 rating
17 reviews
93% of reviewers recommend this product.
More Precious Than My Firstborn: JBL Delivers
5 out of 5 rating
Irish352 . 18 days ago
Yes, I'd recommend this product.
I never thought a speaker could steal my heart, but the JBL Bluetooth speaker has done exactly that. From the moment I powered it on, I was hit with crisp highs, punchy mids, and bass so deep it rattled my soul. It’s not just sound—it’s an experience.
- Portability: Lightweight and rugged, it goes everywhere with me—beach, backyard, or kitchen counter dance party.
- Battery Life: Hours upon hours of uninterrupted music. I’ve lost track of time more than once, and the JBL just keeps going.
My JBL Family Continues! PARTY BOX 2 ROCKS!
5 out of 5 rating
Patrick 15 . 1 month ago
I got the new party box I got the new party box 2! and I gotta say wow what sound I mean that's just JBL Yeah! at its finest I mean for the price and the impact that it has I don't know where you can beat it! thank you for all the products that I have and the ones to come! Patrick thank you
jbl.com Originally posted on jbl.com
5 out of 5 rating
Chinatown Boyz . 1 month ago
jbl.com Originally posted on jbl.com
Awesome purchase in stereo!
5 out of 5 rating
Nitrobob . 4 months ago
Purchased a couple to use for backing tracks while practicing guitar. They sound amazing!!!!
jbl.com Originally posted on jbl.com
Lightweight, powerful audio
5 out of 5 rating
kitkatt611 . 6 months ago
Yes, I'd recommend this product.
[This review was collected as part of a promotion.] I’ve been really happy with this speaker so far. It's surprisingly light, and the sound quality is better than I expected. It's loud, clear, and the bass has a nice kick without sounding muddy. I’ve used it both indoors and outside, and it projects really well, even in open spaces.
The controls are straightforward, which I appreciate - no weird settings or confusing menus. Just power it on, pair it, and you’re good to go. The battery life has held up well during longer hangouts too. Especially now that it's summer, I'm always excited to bring it to the park or beach when we're having a larger group get together.
One of the coolest things is the LED lights. They really add to the vibe, especially at night. It’s definitely a nice bonus.
Overall, this is a solid portable speaker if you want great sound, strong bass, and a little extra personality with the lights. Would definitely recommend.
jbl.com Originally posted on jbl.com
10/10 performance
5 out of 5 rating
Byron_1985 . 6 months ago
Yes, I'd recommend this product.
[This review was collected as part of a promotion.] JBL delivers again! I have multiple JBL speakers from portable flips to large format and this one is no exception when it comes to performance.
Great sound, powerful bass and exceptional battery performance.
jbl.com Originally posted on jbl.com
Love it!
5 out of 5 rating
Johanna87r . 7 months ago
Yes, I'd recommend this product.
[This review was collected as part of a promotion.] I fell in love with this speaker. As soon as I pulled it out of the box it made an impact, because it's so lightweight. The sound is incredible, and there are so many options you can choose from in the lighting. The bass boost option is good. It also has a slot in the back to connect instruments and microphones. The slot has a light that turns on for you to see better.
jbl.com Originally posted on jbl.com
All in one home jam system/party box
5 out of 5 rating
avid music lover . 7 months ago
Yes, I'd recommend this product.
[This review was collected as part of a promotion.] This is my new go to in my home for jamming. It might be overkill but the quality incomparable. The battery also lasts so long I rarely have to charge it. I can't wait to use this at my next party, the lights are going to add to the atmosphere perfectly. And if the song really needs it, that bass boost really brings the music the bump I want to hear. I really can't see myself needing any other speaker in the future. This one even had a microphone I can buy to do karaoke which sounds SO fun and I can't wait to try that.
jbl.com Originally posted on jbl.com
Great addition to my speaker family!
5 out of 5 rating
Dave1602 . 7 months ago
Yes, I'd recommend this product.
[This review was collected as part of a promotion.] I used it on my deck for a bbq. I like that’s it doesn’t weigh much and easy to carry with the handle. The sound is great for its weight and size and the JBL PartyBox app was great letting me control the equalizers and the lights and the Dj sound effects are a great addition but can be made possibly better with more customization packages but fun to play with. I tried the connection of older or more modern JBL products partyplay. I like you guys are allowing to connect to your other JBL Speakers. it’s true to the water resistance because I left it on the deck and it rained over night. I just dried it and it was good to go no problems. The battery life is nice for it size and weight I know I prolly got 6 hours of 1/3 or half it’s full power and plugged in it sounds really great.
jbl.com Originally posted on jbl.com
Clean, quality sound where you need it
5 out of 5 rating
jbarnr . 7 months ago
Yes, I'd recommend this product.
[This review was collected as part of a promotion.] As usual - JBL creates a thought out product from packaging to build..I own a few JBL speakers now, and every time I buy anything that comes in a box and I have to fight to open it or remove the item from the box - I think of all the times I was able to easily remove my JBL speaker from its box, and start on a positive note from the beginning.
Easy to handle packaging aside - what you get is a speaker that looks and feels well built - it's a mix of hard plastic (the type you can drop and beat on and it'll be fine) and metal (front grate, etc.). I have no issue picking up and carrying it around - I have fairly weak hands from decades on computers, sports, injuries, you name it - so sometimes I am not able to grip objects very well and my hands tire - I can pick this up and walk around with it comfortably.
Changing volume and other similar settings is about as easy as it can get on the top front of the speaker - the dials feel nice with feedback as you turn them - just about what you'd hope for - the buttons feel robust when you press them so I don't feel worried about issues with them down the road (kinda rubbery, I guess as part of the splash proof construction).
Bass boost does exactly what it implies and this speaker while not physically large - will thump the area around it if you play something with any sort of bass - and it's a clean bass as well, unlike cheaper speakers where things sound muddy.
For me the main appeal is the portability, and battery life (the battery being completely replaceable is a nice extra - lots of products you are stuck with what you have, or if you are persistent like myself you end up having to do some electronic engineering down the road to replace the built in one lol). I am always in different areas of my house between my work from home - and working on fixing my home - so it's nice to be able to bring a quality speaker along with me as I work on different areas of the house and keep music with me to maintain my sanity.
If I decide to work outside on the house - speaker comes with. If I decide to work on the car, speaker comes with. It's nice to not need an extension cord!
Personally I am not huge on LEDs and lightshows all the time (nothing against them!) - but connecting to the app was very simple, and controlling the lightshow is about as straight forward as it can be with different options to tweak. Can also tweak the equalizer settings and other odds and ends (what you would expect as far as options to tweak on a speaker).
At some point I hope to try connecting it with another JBL speaker I have, to test the Auracast functionality (connect multiple speakers) but have not just yet. Will also pick up a microphone so I can do my best William Hung 'She Bangs' at some point to annoy my friends :) - the ports for this on the back are behind a beefy feeling rubber 'plug' with a few settings / buttons you can change.
Sound quality wise - I have nothing to complain about. Volume can get well more than loud enough for the size of the speaker - and the source does not get degraded as the volume goes up - music or otherwise stays nice and clear as you'd hope from a quality speaker.
All in all, I recommend this speaker if you need portable clean sound you can bring with you without your arm falling off, and spruce things up with a lightshow and karaoke or a guitar solo if that sort of thing appeals to you. If your drunk uncle happens to splash out of the pool you can rest assured the speaker isn't going to mind :)
jbl.com Originally posted on jbl.com
JBL PartyBox Encore Essential 2 Portable Wireless Party Speaker FAQs
INeedPowa . Dec 26, 2025
Does the USB-C output support fast charging while the speaker is playing or is it limited to 5V 2A? The user manual just lists "USB charge out: 11 V / 2 A (Max) (Speaker off mode)". Is there more info on this port?
Answer from Customer Support23 days
Thank you for your inquiry. Feel free to use an adapter for your JBL Partybox Encore Essential 2 with a power rating of at least 5 volts and 2 amps. However, you can also use an adapter that has a power rating higher than 5 volts and 2 amps or up to 11 volts and 2 amps.
Barbara . Dec 13, 2025
Is there playback from usb flasdrive? Can it be used with a cordless mic?
Answer from Verizon Customer Support1 month
Yes, the speaker supports USB playback and can be used with a cordless microphone. -Lauren