Customer Ratings & Reviews

When i first play music with this I was blown away of how much sound is coming out of this! At first I was debating if I should go with this or get the Boombox 4 and I'm glad I went with this because this has more features and surprising it's about the similar price as the xtreme 3 which is a good deal. I enjoy playing the partybox encore in my room and backyard. One minor problem is the the Speaker has to be in complete shade in mid-day to protect from the Sun. It's unfortunate that the Microphones are sold separately. And also I waited to get this over the first generation because I heard that the first generation the battery only had 6 hours I like how JBL upgraded this to 15 hours! Overall it's an impressive Speaker for the Size!

After nine years, my Bose finally gave out. It still sounded great, but it was time for an upgrade. Music is a must in my home.I always have it playing in the background, so I needed something powerful enough to fill the whole house, whether I’m entertaining or just cleaning up. This JBL speaker absolutely delivered. The sound is clear, rich, and loud enough to carry throughout my entire home without distortion. I love how lightweight it is, and pairing it with the companion speaker I bought for downstairs was incredibly easy. Having synced music on both levels has been a game changer. I’m not personally big on the light display feature, but I love that you have the option to turn it off. And if I ever want that party vibe, it’s there. It’s a great feature without being something you’re forced to use. Overall, excellent sound quality, easy setup, and exactly what I was looking for. Very happy with this purchase.

Solid, easy to carry. Simple to operate. Can turn off the lights if you want. Good sound overall. Rear has quarter inch for mic/guitar with volume control, gain, usb-c, and 3.5mm aux.

Compact speaker with powerful output and balanced audio. Bass is strong for the size, mids and highs are clear, and Bluetooth pairing is fast and stable. Solid build quality, good battery life, and the LED ring is a nice functional/visual touch. Excellent performance for a portable speaker.

The sound quality is amazing,battery last for a long time. This is my favorite speaker to take to the lake or the beach.

I have a party box 310 and this kicks just as hard and is 2x as mobile. Great speaker if you want mobility equaled out with kick

The battery last longer this good and nice for the outdoor party I love it so you can take it for outdoor potty camping karaoke with your friends

Awesome speaker! sounds super powerful and really clear, with deep bass and good volume. Battery life is solid, and the lights are fun. Really happy with it!

Great good speakers from my home my wife like 5 star

The quality of sound is fantastic. Have also JBL 710

Great speaker, great quality, looking for a speaker , get this !!!

Excellent speaker! Sound is amazing! It’s worth it’s price.

Really good speaker, good battery life and sound quality and portability

Best speaker ever and it is perfect for road trips

I love the jbl I bring it everywhere I take it to work to events and it lasts a long time the jbl battery is the best

Great for karaoke singing, movie marathons, clear sounds deep bass so perfect!

We bought this for our 13 year old son for his birthday! He loves it!

This JBL PartyBox completely blew me away. The bass is insanely deep without drowning out the vocals, and it gets way louder than I expected while still sounding crystal clear. Whether I’m listening to EDM, country, rock, or hip-hop, every song sounds incredible. The light show is an awesome bonus and really sets the mood for parties, BBQs, and hanging out with friends. Pairing it with my phone was quick and effortless, and the battery lasts long enough that I never have to worry about it dying halfway through the fun. The build quality feels premium, it’s easy to move around, and it turns any gathering into an event. If you’re on the fence about buying a JBL PartyBox, stop thinking about it—you won’t regret it. Easily one of the best speakers I’ve ever owned!

Sounds great once you tune the equalizer how you like it, easy to use. It seems to sound better outside than inside. The mids and highs get lost to the bass when standing out to the side off the speaker at lower volumes but since it's so easy to move around it isnt a big deal. Originally i wanted to get a 320, but after buying this I'd rather have two or more of these because they are more portable individually and you can space them out. They have a pretty good battery life too. This is my favorite purchase I've made in awhile.

Product is light amd loud great for mobilty. Full sound in stereo also great app to controll