Here, we offer JBL Boombox 1 firmware update instructions for this awesome sounding powerbank BT speaker. This upgrade can take…
To pair the Boombox 1 JBL speaker with a Bluetooth source device for the first time, or to refresh the…
We explain how to turn off the JBL Boombox 1 BT speaker here. Now most speakers have a Power button…
The JBL Boombox 1 portable speaker features several buttons and lights across its top and back, as well as battery…
You can change how loud the bass is on the JBL Boombox 1 BT speaker, by turning on and off…