Is your JBL Boombox 3 Bluetooth speaker not turning on? This could be caused by a software glitch, defective battery, faulty charging cable, or a defective circuit board. To fix this, you will need to ...

The JBL Boombox 2 will not charge problem that you are experiencing can be caused by several factors. It could be caused by the speaker settings, bad charging port, defective charging cable, or a ...