Brand new out the box I charged it to 100%i played it at half volume and it lasted 4 Hours .

Ive had it for a few days, its not even broken in yet but its starting to sound better and better, cant wait to hear the full potential of this speaker. Ive always loved jbl. I had a charge 4 before, this is by far the best jbl ive had and ive owned a jbl partybox ultimate

Just received the speaker today. I don’t get it. It doesn’t connect party mode with the Extreme 2 as I was led to believe. The sound isn’t anything mind blowing. It’s alright. A bit over priced for the quality.

Jbl kicks it! INDOORS OR OUTDOORS! It fills up the house and the patio. We used it for our wedding reception!

I have had mine for a couple of years .
Love the sound and convenience it gives . Being able to take anywhere .
Good battery life and the quality of the machine is great . No dings or scratches

i got this two years ago and i am super excited with the product..

Amazing sound quality, I wasn’t expected. Especially when 2 nos of extrem 3 connected together no need of home theatre.

I’m glad I bought it sounds awesome & plays all day best speaker ever.

Butt... what keeps me from making the jump (to be abe to hook my _x000D_
Flip2, charge 3, x2 and x3 up in a symphony of utter madness is one glaring problem. The extreme series (and possibly newer models of other ones) have a deal breaker for me. They in an attempt to save battery (I can only assume) will cut power to the speaker only. The whole unit doesn't power down until 30 minutes have elapsed but if there is a (large) break in music or any silence in a movie especially if plugged into t...

I love it so much so loud so smooth. i use it for partys