JBL Xtreme Special Edition


JBL’s ultimate splashproof portable speaker with ultra-powerful performance and comprehensive features

£224.99224.99 each £249.99
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The expected in-stock date is 21 August 2017.

Powerful sound, now transportable

JBL Xtreme is the ultimate portable Bluetooth speaker that effortlessly delivers earth-shaking, powerful stereo sound by incorporating four active transducers and two visible JBL Bass Radiators. Packing a massive rechargeable 10,000mAh Li-ion battery that supports up to 15 hours of playtime and dual USB charge out, this speaker easily keeps your music and your devices going for as long as you need them to. You can trust JBL Xtreme to bring the excitement wherever you need it – whether indoors or outdoors, poolside party or backyard barbeque – with its splashproof fabric design that’s available in black, blue, or red. It also features a noise and echo cancelling speakerphone for clear conference calls, and JBL Connect that can wirelessly link multiple JBL Connect enabled speakers together to amplify the listening experience.


General Specifications

Signal-to-Noise Ratio 80 dB
Frequency Response 70Hz – 20kHz

Audio Specifications

Signal-to-Noise Ratio 80 dB
Frequency Response 70Hz – 20kHz

Speaker Specifications

Transducer Woofer 2 x 63 mm


Weight (kg) 2112 g
Click here for a complete list of all specs for this product

Spec Sheet (EN)

3 MB
  • 1 x JBL XTREME
  • 1 x Power adaptor
  • 1 x Strap
  • 1 x Quick Start Guide
  • 1 x Safety sheet
  • 1 x Warranty Card

The latest owner's manuals, quick start guides, and documents.

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JBL Xtreme Special Edition is rated 4.3 out of 5 by 286.
Rated 5 out of 5 by from Great sound Father's Day gift and he loved it. Best gift ever!!!!!!
Date published: 2017-06-22
Rated 5 out of 5 by from Xtreme by name Xtreme by nature I have had my Xtreme for a few of weeks now and I'm very impressed. Set up is easy and the sound quality is fantastic for such a small box. It easily fills a decent sized room with pretty well balanced sound and even keeps itself fairly well controlled at high volumes. The battery life is also very good and though it takes a while to charge fully, it seems to go on and on and on before needing another charge - I just hope it goes on performing this well. It is a bit on the large and heavy side (which might be an important factor for some people) but it suggest to me that it is probably stuffed with good quality components like decent speakers and a hefty battery. It also looks good! Pity you don't make a nice protective carry case for it.
Date published: 2017-06-22
Rated 5 out of 5 by from Very satisfied I bought this unit to replace my (compeditor's) large Bluetooth speaker that got recalled. I did my research and decided on this one. A friend of mine owns a recording studio and only uses JBL speakers so I had high expectations for this speaker. If I had to choose all over again I would buy this speaker again in a heartbeat. It delivers great sound and strong bass. The battery life has never let me down and I play it loud for hours. The shoulder strap is perfect for hanging the unit. I like that these units are durable. Some of the other speakers I considered sounded good too but seemed designed to stay indoors. My unit goes places !
Date published: 2017-06-21
Rated 5 out of 5 by from Exceptional Bass is next level, very clear sound, aesthetically pleasing. Brilliant for the outdoors, very loud as well.
Date published: 2017-06-19
Rated 5 out of 5 by from I bought mine about three months ago and it is awsome. Took it to talladega and played for about 20 hrs straight without charge. Will be getting another to link and play louder.
Date published: 2017-06-18
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Can we get list of the functionality buttons when pressing two buttons in same time ?

Asked by: Amirson1
Vol + and Play/Pause > 2 secs = Reset factory settings Vol + and Bluetooth > 2 secs = Software version
Answered by: Joe G at Customer Service
Date published: 2017-06-24

Hello I have an Xtreme JBL, I would like to know if I can connect it to a mic? And if the answer is yes, Its an specific brand or it will works with any Bluetooth Mic? Thanks

Asked by: Oswalt
Our portable speakers do not support a third party device like a microphone over Bluetooth or wired connection. So no, any Bluetooth mic will not work with the XTREME.
Answered by: Joe G at Customer Service
Date published: 2017-06-24

Can I disable bass and make it default settings? I love the sound when its flat...

Asked by: temo
There's a button combo of holding the BT button and '-' button for 10sec while ON. That reduces the bass, but almost kills the sound. If you're playing something, you'll notice the bass get reduced. Could be better for podcasts/ talk radio. To go back hold BT and '+' for 10sec, speaker turns off and turning it back ON resets back to boomy. I disagree about the Xtreme being optimal and find the speaker is too boomy/muddy. Every genre ends up needing some EQ to every speaker. I've experimented using Spotify's EQ and find the speaker to be much better after adjusting the EQ. I just wish JBL/ Harman would release an EQ for the app that saves it to the DSP so the sound profile is more global, independent of the source/app.
Answered by: Eggs
Date published: 2017-06-24

Does it damage my XTREME if i let it in cold? L

Asked by: Finnboe
In general, you want to avoid extreme temperatures (hot or cold) as much as possible because it can damage the speaker's battery and internal parts. This product can pass -40 °C to 60°C storage test with packaging transportation.
Answered by: Joe G at Customer Service
Date published: 2017-06-24

Airline only allows Medium-sized rechargeable (100wh-160Wh) type of battery, is this model with in capacity?

Asked by: Dleos
This product's battery capacity is 37Wh.
Answered by: Joe G at Customer Service
Date published: 2017-06-24

Does difference in sound justify buying the extreme versus the charge three

Asked by: Miky60card
Yes it does justify the difference of sound of XTREME against CHARGE 3. The XTREME is bigger than CHARGE 3 so everybody expects it to be more powerful and louder, which it is. The XTREME has a 2x63mm woofer and 2x35mm tweeter drivers. While on CHARGE 3 it has only 2x50mm woofer driver. The only thing that makes the CHARGE 3 better than XTREME is its protection that can withstand weather conditions. The CHARGE 3 is IPX7 rated (waterproof) while the XTREME is just IPTX5 rated (splash proof) only
Answered by: Erik at Customer Service
Date published: 2017-06-24

I have an Xtreme and a Flip 4... I can not get the two to pair! I have tried everything... HELP!!!

Asked by: chops
The XTREME will soon be part of the JBL Connect+ compatible devices that allows you to connect up to 100 speakers with this feature. However, we don't have an exact release date yet for the firmware upgrade. Please subscribe to our newsletter for product updates and releases.
Answered by: Mark at Customer Service
Date published: 2017-06-23

I have the jbl charge 3 .... and recently it has a vibration like interference that we hear on radio ... does it has solution?

Asked by: Ap 243454
What you are experiencing is not normal. Please perform a reset on the speaker by following these steps. 1. Power ON the device, then press and hold the "Volume+" and the "Play/Pause" buttons at the same time. 2. When the device switches off after a few seconds, sounding the OFF prompt, it has been reset. I noticed that you are in Bolivia. If this doesn't help, please contact the store where it was purchased and they should be able to assist you or at least guide you to those who can.
Answered by: Joe G at Customer Service
Date published: 2017-06-20
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