Customer Ratings & Reviews

This sounds great and the battery lasts for awhile.

It has perfect sound quality and great battery life.

Really great sound from this speaker. Price is a little high, but good overall.

Amazing sound for price paid, nice size and shape.

Good quality sound output and very easy to set up.

Bought this for work. Did my homework and chose the JBL Extreme. Been 2 months and no regrets. Everything's great except you have to be careful to avoid the subwoofer on each end because it doesn't come with end caps or a case. And of course, cases for this are over priced. Volume and sound quality are A+....

Owned a Jbl charge 3 a few years ago & really liked. Then I upgraded to the Xtreme & love the sound & the durability.

Really sounds good off my iphone blue tooth amazon app i really find it very handy to use great for taking out to the garage while youre working having such a choice from what ever youre getting your music streamed from and they had sale 150 dollars from best wel;l worth the money

I was amazed at how these sounded. Inside, I noticed they tend to sound a little muddy and bass heavy. On taking them outdoors (I bought 2 to pair) they sound completely different and balanced. The sound carries quite well with 2. 1 one be plenty, but I tend to prefer the fuller soundstage of the paired stereo setup

Great sound,good base very happy with my purchase.

I needed a nice sounding BLUETOOTH unit for a golf cart (Club Car). This unit fits perfectly in the right storage area in the front of cart. Good bass compared to 8 others inc. Bose (I also own a Soundtouch.) Can remove and take to beach or pool vs an in cart setup. Clear at higher volumes w/o distorting.

A great purchase, the associate at the facility was very helpful answering questions before the purchase.

This was my third Bluetooth sound device and it is definitely the best. The sound quality is worthy of a larger device. Very clear with a deep but not overbearing base.

I bought this as a gift and I must say when I heard the sound on this I was blown away. The bass was great, volume was superb.

After looking into several portable speakers, and listening to several of them as well. I was convinced to purchase the JBL Extreme. I have to say I am well please at the sound quality. The look factor is a plus has well. Its a great speaker and I have received much praise at work and at home. You'll be happy.

For the price, you can't beat the quality of sound that it pumps out. It's got good bass and sound doesn't distort when at max volume

Man Portable DJ in effect, i rock this thing at a small gathering added to another jbl extreme, and dj'yed at the function people were floored how powerful two were with its sound quality..

I've Owned this speaker for a good while and I truly loved it stopped working and they're no longer available and the price jumped up to 379 for the extreme 2 truly not Kool but it was the best speaker I own no comparison to my boom box jbl is the best for me

Great sounding. Deep bass and clear highs. Some music there's actually too much bass. Would rate a five if there was a tone control

The audio quality of this speaker is incredible given its size. I was so impressed I purchased a second speaker to pair with the first. When the second speaker arrived, I noticed an issue with the battery charging sequence. It never fully completed, and I noticed the life span of the battery charge was probably 30% less than that if the first speaker. JBL was VERY responsive in replacing the unit quickly. Outstanding customer service.