JBL Boombox 1 Charging Indicator

The JBL Boombox 1 charging indicator is a row of LEDs across the lower front panel.  These display battery fullness and charging status.  In short, this indicator shows how full the battery is whether charging or not. JBL Boombox 1 Charging Indicator: How to Read the Lights 1. All LEDs OFF When you power down … Continue reading JBL Boombox 1 Charging Indicator



JBL Boombox 1 Battery Indicator

The JBL Boombox 1 has a row of LEDs across its lower front panel. These display battery fullness and charging status.  In short, the JBL Boombox 1 battery indicator shows how full the battery is whether charging or not. How to Read the JBL Boombox 1 Battery Indicator Lights 1. All LEDs OFF When you … Continue reading JBL Boombox 1 Battery Indicator



JBL Boombox 1 Extra Bass Mode

Change how much rumble you get on the JBL Boombox 1, by turning on and off its extra bass mode. When ON, this mode makes the passive bass radiators vibrate much more. Plus it adds a low rumble quality to the playing program, that carries pretty far from the speaker. JBL Boombox 1 Extra Bass … Continue reading JBL Boombox 1 Extra Bass Mode



JBL Boombox 1 Low Frequency Mode

Change how much rumble you get on the JBL Boombox 1, by turning on and off its low frequency mode. When ON, this mode makes the passive bass radiators vibrate much more. Plus it adds a low rumble quality to the playing program, that carries pretty far from the speaker. JBL Boombox 1 Low Frequency … Continue reading JBL Boombox 1 Low Frequency Mode



JBL Boombox 1 Not Showing Up on Bluetooth

When you find the JBL Boombox 1 not showing up on Bluetooth, this likely means one or more things. The device and speaker are too far away from each other. Out of range. So move them to within a few feet of one another before attempting to pair. Charging is not working correctly. So the … Continue reading JBL Boombox 1 Not Showing Up on Bluetooth