Customer Ratings & Reviews

Purchased brand new but received the JBL speaker as if it were an open box. Plastic came cracked and missing battery. Since I had everything out of the box already, decided to plug it in and try it out. Sounds amazing. Bass is incredible, speaker is very loud and the app makes it fun. Definitely exchanging for a new speaker. I cannot comment on battery life since I did not receive the battery in the box.

This was a Christmas gift for my husband. He has been wanting the speaker for over a year now and I finally gave in and purchased it and so glad I did because it is such a great speaker. It is so easy to navigate through the app and the lights make such a great light show for any party or just showing it off to friends. This thing is better than what we expected it to be and so glad we purchased such a valuable item through JBL. We have about three smaller speakers from JBL and never had any issues from them so we will continue purchasing JBL products.

It’s excellent for gatherings and sets the tone. It has excellent build quality compared to cheaper alternatives. The bass is incredibly! I’ve had cheaper speakers that can’t hold weight to this. It’s well worth the money.

Love this product. I purchased white color JBL 320 party box. I like the sound quality which is crystal clear. Love the overall design and especially white color. The best part is colorful lights & the app features. However i am looking for white color matching microphones which i don't find one in JBL, black color microphones doesn’t match.

I gotta say this speaker is amazing better than I had before I had one same brand but it is party box 300, but this one helps me so much no more lifting just strolling more. I love it. The best part I like about the speaker is that you can do your own DJ through your phone or any tablet from the app :)

Too good, it's just what I was looking for, my husband was delighted, it sounds very good, it has its own application to change the sound and color of lights!

Best darn speakers! I love that this model features a removable battery pack! I bought 2, one in black and white! Paired together for stereo sounds absolutely amazing!

This speaker is so great I might purchase another one . Super quality and the bass is super hard.

Great sound and looks nice also. I also love how easy it is to move around.

I loved the lights i love the sound quality can get really loud and still sound good i would buy again

This speaker offers a powerful performance that is great for outdoor and indoor parties. This speaker has two twitters and two subs, the classic JBL set up. Able to be paired with other PartyBox JBL speakers, I do wish it could be paired with the smaller portables though. Great speaker, friends are always asking to borrow.

Impressive sound and love how easy it is to transport. We use it for everything. My favorite spot to use is outdoors where we have a little theater set up with a movie screen.

Excellent speaker. Sounded perfectly for my son’s Baptism of 75 people. Has rechargeable battery but sound quality better when connected to the outlet.

I love this Jbl partybox. The sound is super loud and strong!!! The bass can shake up our house if we put it on the highest volume.

I will definitely buy another one I love the quality and sound is amazing

I have been wanting to purchase this JBL PartyBox 320 for a while now. Watched videos on similar/competitor products, but this always seemed like the best option. I am so glad that I purchased this!!! Very load and so much bass response.

It’s an amazing speaker with great base and and sound love it

Speaker is very very loud has a real good bass setup you could chain more together and have a full on concert in your back yard and there is a Mike set up for some fire karaoke

Great speaker for parties indoor or outdoor. The sound quality is excellent, base is bumping, and you can hear it all over the house

Love it! Love it! Love it! It provides an audio experience that is exquisite. Thank you JBL for doing your thing. Let’s party!!!!!