Great speaker. Going strong for over a year. Multiple trips to the beach where it sits in the sand and salty humid air. I love the strap! It's made out of seatbelt material. Really durable and comfortable. This thing is tough. Good sound quality, particularly lowers frequencies.

First impressions Portable wireless speakers come in all shapes and sizes, but when it comes to the JBL brand I have always found that their models are tubular in design, with the buttons located either on the top of the curved edge or on one of the ends.

Large and punchy sound; portable; has all the features you need

No features that really stand out to me; pricey

The speaker is very powerful and a nice design. I had no trouble fitting it in my hand lugagae case for my trip abroad. I played heavey bass tracks on my speaker and it handled the bass well.

I have bought this week ago and I'm so happy... :) :)

I now have two of these speakers, and i am so satisfied. Now the price isn't too bad compared to other speakers, but this is the cheapest and effective way to build your own hi fi system, the sound is truly amazing, people say it's too big but I don't think you get sound like this out of a smaller...

Super strong base; Good quality of sound

Expensive; Bluetooth connection is not secure

I did a lot of research before purchasing and identified the Extreme. It has great sound, connects very easy and long battery life. I also bought one as a present and that person loves it. I am now shopping for a second to try out the pairing to get even more room filling sound.

I've now had my speaker for a year almost 2 I think and I've brought it practically everywhere with me it's easy to bring around with you. The sound quality is really good especially if you like bass. through the amount of time I've had it I'm only now having problems with it.

I bought two for Christmas 2015. The battery failed on one speaker within about 4 months of purchase. JB replaced with a new unit. Just recently the other original speaker battery has also failed - I have to keep it plugged into power.

Got on special with price match for under 200aud; Would recommend at this price; Bass is loud, sound is good, but you will have to get another model if you need it to be completely submergable instead of just splash proof