JBL Boombox Battery Capacity mAh

Here we list details about the battery inside the JBL Boombox portable power bank speaker, including capacity, dimensions, mAh, and voltage values as well as and play time per charge. Also, the mAh or milliamp-hour value tells us how long the battery will supply enough energy based on the amount of current drawn from it.  … Continue reading JBL Boombox Battery Capacity mAh



JBL Boombox Power Button Not Working Fix

When the Power button on your JBL Boombox speaker is not working, this likely means one or more things.  Either… Your speaker is broken beyond repair. In this case, get a replacement speaker. The battery inside no longer recharges due to age or heavy use. To solve this, replace the battery. Your charger cable is … Continue reading JBL Boombox Power Button Not Working Fix



How to Turn Off JBL Boombox Bluetooth Speaker

We explain how to turn off the JBL Boombox speaker here.  Now most BT speakers have a Power button that they prominently position on the unit so it’s easy to find.  Indeed, this powerful speaker is no exception to this, as we find its Power button on the top button panel to the left of … Continue reading How to Turn Off JBL Boombox Bluetooth Speaker



JBL Boombox Specs Watts RMS

The Boombox JBL Bluetooth speaker by Harman Kardon is a moderate to higher power, boom box style unit with enough RMS watts in the specs to fill bigger rooms with full sounding tunes. It also has a built in power bank for recharging light, medium, and some duty phones and tablets. But what do the … Continue reading JBL Boombox Specs Watts RMS



How to Make JBL Boombox Discoverable

To pair the Boombox JBL speaker with a Bluetooth source device for the first time, or to refresh the connection information stored on that device, you must know how to launch discovery mode on this unit.  Further, in this mode, the  Boombox sends its Bluetooth name and current linkage info on the BT airwaves.  So … Continue reading How to Make JBL Boombox Discoverable



JBL Boombox 2 Charging Instructions

Here we give JBL Boombox 2 charging directions, for the fast recharging by way of its hidden DC input port in the back of the unit, discussed below. Summary of JBL Boombox 2 Charging Procedure In short, first, we suggest that you recharge the Boombox 2 with the included charger from JBL. Why? Because this … Continue reading JBL Boombox 2 Charging Instructions



How to Tell if JBL Boombox 2 is Charging

How to tell if JBL Boombox 2 is charging?  Well, this BT speaker, with its GIANT power bank, has a single row of small LED lights on the front lower portion of the grill, as shown in the pictures following.  This indicator communicates battery level and charging status.  To see if this speaker is charging, … Continue reading How to Tell if JBL Boombox 2 is Charging



JBL Boombox 2 Hard Reset Instructions

Here we give JBL Boombox 2 hard reset directions.  This restores the unit to its default settings. It also erases any earlier paired Bluetooth devices from memory, and stops this speaker from pairing to any nearby active devices that happen to be in range. Also, you might hard reset this speaker to clear up pairing … Continue reading JBL Boombox 2 Hard Reset Instructions



How to Turn On JBL Boombox Bass Mode

You can change how loud the bass is on the JBL Boombox, by turning on its bass mode. When switched on, this super bass 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. Plus, you’ll hear a bit … Continue reading How to Turn On JBL Boombox Bass Mode



JBL Boombox 2 Factory Reset Instructions

Here we give JBL Boombox 2 factory reset directions.  This restores the unit to its default settings. It also erases any earlier paired Bluetooth devices from memory, and stops this speaker from pairing to any nearby active devices that happen to be in range. Also, you might factory reset the speaker to clear up pairing … Continue reading JBL Boombox 2 Factory Reset Instructions