Customer Ratings & Reviews

This speaker is unbelievable. The sound is amazing especially at louder volumes. The charge lasts for hours and if it runs out a quick charge gives another couple of hours. My best purchase in quite a while.

Very good sound, lots of bass too, battery charge life is very good too

The sound and portability makes this an amazing purchase. Kinda pricey but worth it.

Great sound quality for a boom box great features that you can play with on your phone. The speaker is easy to carry or roll around anywhere you go it sounds so clear at high volume. I was thinking of buying a bigger one but this one does the job

This thing has been great! I was waiting to review this until I was able to use it for some time. This speaker not only sounds good but the durability of it is phenomenal! I use this everyday for my children’s school for early morning drop of and afternoon pick up. I play music to help energize and start the students day off with a smile. The love the lights and sound!

I jave two of these and I definately feel they hit just as hard as my old 310s in fact Id say the bass is deeper. The only short coming of this speaker is that, so far with the firmware it comes loaded with, its unable to pair with any older generation PartyBoxes, but JBL could change this in a future firmware update?

This box is a hard hitter! Ground shaking bass with perfectly eq mids and highs seperates this box from the others!! Run dont walk especially if u like to entertain

Excellent Bluetooth speaker super loud very practical to move it around

Best Speaker Ever Purchased, hands down! While I’ve been a JBL fan from the beginning, and every speaker ever had has been a fantastic experience- this one takes the cake! First and foremost, you can never go wrong with a JBL speaker if you want quality and bass. So when I purchased this speaker, I wasn’t sure what to expect other than decent sound and perhaps a little larger oomf. Well, I was blown away the minute I took it out the box. The second the song kicked on, the intensity of the bass, the depth of the music; the light show it comes with…amazing! You won’t go wrong with this. My neighbors hate me now and I could care less. :) But the other people visiting are immediately envious and want to either borrow it or need to know where I purchased it.

Battery life is good, sound is good, easy to transport with wheels

This item has great battery life, very very durable, and loud

Sounds amazing super happy sounds good when connect to tv to watch movies and enhance audio when using microphone people said sounds with to much echo but I love the sound perfect for karaoke

Amazing speaker! If you want a speaker that has base and that’s loud then this is your speaker. Not to mention the battery life. I hosted a party with the JBL Sage Party Box 320 for several hours and the battery life was still particularly at full charge. Since then i’ve recommended this speaker to friends and family, and my sibling actually just picked up theirs last week.

I highly recommend this JBL party box! Sound is awesome, portability is a win!

Lights go on with the songs beat! Sound is great! Bass level it’s right on!

It sounds crisp and loud and battery lasts a while, I wiuld buy again!

Excellent portable speaker JBL the best. The Bass is there and loud.

Great sound and easy to take out to places and last long time

Purchased this bad boy for my wife’s bday and it did not disappoint. Have been using ever since, easy to set up and battery life is outstanding and it’s very loud. I’m new to purchasing this type of speaker so any noobie out there struggling to figure out which to buy, I 100% recommend this one.

This thing is amazing! The sound quality for its purpose is great. Smaller speakers with LDAC etc. may sound a little cleaner, but this serves a greater purpose. If used indoors in your home this can get uncomfortably loud. So beware! They seemed to think of everything. Removable battery, retractable handle, great wheels. The effect lab is also really cool.