JBL Xtreme 2 Bluetooth Pairing Instructions

This post gives JBL Xtreme 2 speaker Bluetooth pairing instructions.  It shows pairing with iOS tablets and phone devices. But similar procedures work on Android devices also.  In short, with your speaker shut off (Power button dark), run through this routine to pair your Xtreme 2 to a Bluetooth source device. We show this on … Continue reading JBL Xtreme 2 Bluetooth Pairing Instructions



JBL Xtreme 2 Power Button Not Working Fix

When the Power button on your JBL Xtreme 2 is not working, this likely means one or more things.  Either your speaker is broken beyond repair, the battery inside no longer recharges due to age or heavy use, or, you accidently put your speaker into service mode a.k.a. secret or weird mode.  So, assuming that … Continue reading JBL Xtreme 2 Power Button Not Working Fix



JBL Xtreme 2 Charging Issues Solved

Most JBL Bluetooth speakers, including the Xtreme 2, offer portable operation via an internal battery. And when that battery goes dead, you can recharge them via an AC or car adapter. To facilitate recharging this speaker, the Xtreme 2 comes with a 19 volt AC power adapter. Sometimes though, you may notice that the JBL … Continue reading JBL Xtreme 2 Charging Issues Solved



JBL Xtreme 2 Firmware Update Instructions

Here, we offer JBL Xtreme 2 firmware update instructions for this revised version of the Xtreme series portable Bluetooth speaker. This update can take up to thirty minutes depending on the speed of your internet connection. Plus, you cannot easily reverse it. You won’t be able to downgrade to the earlier firmware version once you … Continue reading JBL Xtreme 2 Firmware Update Instructions



JBL Xtreme 2 Watts Output, Input, Battery, AC…

The Xtreme 2 JBL Bluetooth speaker by Harman Kardon is a medium power, shoulder-carry style unit with enough RMS watts to fill a mid to large size room with decent sounding tunes. But what do the watts a BT speaker has, tell us about how good it is?  Firstly, the watt is a measure of … Continue reading JBL Xtreme 2 Watts Output, Input, Battery, AC…



How to Put JBL Xtreme 2 in Pairing Mode

To pair the Xtreme 2 JBL speaker with a wireless source device for the first time, or to refurbish the connection information stored on that device, you must know how to begin pairing mode on the speaker.  Moreover, in this mode, the JBL Xtreme 2 advertises its name and current linkage details on the BT … Continue reading How to Put JBL Xtreme 2 in Pairing Mode



JBL Xtreme 2 Battery Capacity mAh

Here we list details about the battery inside the JBL Xtreme 2 power bank Bluetooth speaker, including capacity, dimensions, mAh value and play time. Furthermore, the mAh or milliamp-hour value tells us how long the battery will supply sufficient power based on amount of current drawn from it.  Explicitly, the mAh figure tells us how … Continue reading JBL Xtreme 2 Battery Capacity mAh



JBL Xtreme 2 Specs Watts RMS

The Xtreme 2 JBL Bluetooth speaker by Harman Kardon is a medium power, shoulder-carry style unit with enough RMS watts in its specs to fill a mid to large size room with decent sounding tunes. But what do the watts a BT speaker has, tell us about how good it is?  Firstly, the watt is … Continue reading JBL Xtreme 2 Specs Watts RMS



JBL Xtreme 2 Low Frequency Mode, Extra Bass

You can change how loud the bass is on the JBL Xtreme 2, by turning on and off its low frequency mode. When switched on, low frequency mode makes the passive bass radiators vibrate much more, and adds a low rumble quality to the playing program, that travels pretty far from the speaker. How to … Continue reading JBL Xtreme 2 Low Frequency Mode, Extra Bass