JBL Xtreme

JBL Xtreme

Portable Bluetooth speaker

Sold from 2015 until now

Successor Product: JBL Xtreme 2

Getting started with your JBL Xtreme

Getting started with your JBL Xtreme

Quick Start Guide

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Documents & Downloads

Product Specifications

Output power (W)
2 x 20
Signal-to-Noise Ratio
80 dB
Frequency Response
70Hz – 20kHz
Dimensions (cm)
12.6 x 28.3 x 12.2
Dimensions (in)
4.96 x 11.14 x 4.8
Weight (kgs)
2.11
Weight (lbs)
4.65
Bluetooth version
4.1
Battery capacity (mAh)
10,000
Charging time (hrs)
3.5
Maximum music playing time (hrs)
15
3.5 mm audio cable Input
Yes
Auto-power off
Yes
Bluetooth
Yes
JBL Connect
Yes
Powerbank
Yes
Speakerphone
Yes
Splashproof
Yes
Wireless
Yes
Transducer
Woofer 2 x 63 mm

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.

Wirelessly connect up to 3 smartphones or tablets to the speaker and take turns playing earth-shaking, powerful stereo sound.
Built-in rechargeable Li-ion battery supports up to 15 hours of playtime and charges devices via dual USB ports.
Take crystal clear calls from your speaker with the touch of a button thanks to the noise and echo cancelling speakerphone.
Splashproof means no more worrying about rain or spills; you can even clean it with running tap water. Just don't submerge it.
Build your own ecosystem by connecting multiple JBL Connect enabled speakers together to amplify the listening experience.
The durable fabric material and rugged rubber housing allows your speaker to outlast all of your adventures.
Hear the bass, feel the bass, see the bass. Dual external passive radiators demonstrate just how powerful your speakers are.
Access Siri or Google Now from your JBL speaker with a simple button press.

FAQs & How-Tos

22 results
  • This is because most Windows do not support A2DP stereo audio streaming via Bluetooth, the standard for music-listening through Bluetooth. The system will support keyboards, mice, printers etc. via Bluetooth, but not audio. It is necessary to download the proper drivers, either from the computer manufacturer, the software manufacturer or the manufacturer of the Bluetooth chip in the computer. Help to do this must be sought with the companies that supply one or more of these computer features.
  • If the buttons on your portable speaker are not working properly or are unresponsive while plugged into a power source, please try running the speaker on battery. If the buttons perform correctly while running on battery, this means your power supply is not providing enough current/amps. Be sure to use a power supply that has a rating equal to or greater than the amperage rating indicated in your product specs.
  • No, for now it is only possible to connect two speakers together using the JBL connect feature. Newer JBL products feature JBL Connect+, which allows you to connect > 100 devices simultaneously, these however are not compatible with older JBL products featuring JBL Connect
  • No, JBL Flip 4 can wirelessly link with JBL Connect+ compatible speakers only. Currently, the Flip 4, Pulse 3 and Charge 3 ( after a firmware upgrade ) have the JBL Connect+ feature
  • If you are playing on battery only, you may experience slightly lower bass level and dynamics near maximum volume. If you are AC connected and playing via your Xtreme speaker, you will hear an increase in bass performance. The reason that bass performance is lowered when playing on battery is to reduce power consumption for you to have longer playing time from your Xtreme speaker.
  • By pressing Volume - & JBL Connect button for 3 seconds. A voice will tell you the current software version.
  • When the Xtreme is ON, the row of 5 diodes at the bottom of the front will light up in turn, with the top flashing LED showing how far charging has progressed. When full charge has been reached, all diodes light constantly. In some cases, the fifth diode keeps on blinking, but does not light up constantly, no matter how long charging continues. Sometimes it will show constant light after charging has been stopped. This is normal, caused by tolerances in the circuits, and is no cause for alarm. The battery is charged to the same level. If the Xtreme is OFF, no diodes will light when full charge has been reached.
  • No, all recordings made on the telephone will be using the telephone's built-in microphone. Replay of the recording will be heard over the speaker afterwards, though, as long as it is paired to the telephone.
  • There can be differences in the internal hardware that also implies different firmwares. These products feature the same specifications and performance expectations. If the app does not inform you of any new updates, the firmware is current and the product is performing as designed.
  • No, only if the zipper is closed.
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