JBL Xtreme 3
|Output power (W)||2 x 25W RMS woofer + 2 x 25W RMS tweeter|
|Dynamic frequency response range (Hz)||53.5 Hz - 20k Hz|
|Dimensions (cm)||29.8 x 13.6 x 13.4|
|Dimensions (in)||11.75 x 5.35 x 5.28|
Control Connect Specifications
|Bluetooth profiles||A2DP 1.3, AVRCP 1.6|
|Bluetooth frequency||2400MHz - 2483.5 MHz|
|Bluetooth transmitted modulation||GFSK, π/4 DQPSK, 8DPSK|
|Bluetooth transmitter power||≤ 12dBm (EIRP)|
Documents & Downloads
Quick Start Guide
What’s in the Box
- 1 x JBL Xtreme 3 Speaker
- 1 x JBL Adaptor with Power Cable + Regional Plug
- 1 x JBL Xtreme 3 Strap
- 1 x Quick-Start Guide
- 1 x Safety Sheet
- 1 x Warranty Card
FAQs & How-Tos
What is the procedure to reset Xtreme?
With the speaker ON, press and hold the VOL+ and Pause/Play buttons for 5-6 seconds. The Xtreme shuts down, and is now reset. You will need to 'forget' the speaker in Bluetooth settings on your phone/tablet in order to pair it again.
My device is waterproof, but what about salt water or chlorine water?
Your JBL speaker is waterproof with IPX7 rating. (IPX7 means it can survive immersion in 1 meter/3.3 feet for up to 30 minutes.) To maintain the looks and functions of your speaker, please make sure to rinse it with fresh water after using it at a swimming pool or the ocean, then dry off all covers and areas where water can gather. The standard for waterproofing is for tap water. Chemicals and salt in your pool or the ocean can damage the waterproof seals or harm the surface finish over time if not rinsed off after use.
When I connect my JBL speaker with a computer (PC/Laptop/Apple Mac/Nintendo Switch), can I use the PartyBoost feature?The PartyBoost feature is not available when your JBL speaker is connected to a computer via Bluetooth. This is a technical limitation. When connected to a computer, the computer is acting as the primary device. Therefore, the JBL speaker does not have control of re-transmitting the Bluetooth signal to other JBL speakers.
NOTE: Speakers effected by this are the JBL Flip 5, JBL Flip 6, JBL Charge 5, JBL Pulse 4, JBL Xtreme 3, and JBL Boombox 2, as well as all future products featuring the PartyBoost feature.
Issues with the JBL Portable App and your Android device
There might be several reasons that our Portable app may not be working correctly on your Android device. First, your Android device must have 5.0 OS (Operating system) or higher to support JBL Connect app. Devices under 5.0 OS will not be supported. If you are having trouble viewing your JBL Portable device in the app, please disable Bluetooth, and then turn it back on again. Now you should be able to see your device in the JBL Portable app.