The JBL Boombox has a row of LEDs across its lower front panel, as we show in the following pictures. …
Change how much rumble you get on the JBL Boombox, by turning on and off its extra bass mode. When…
The JBL Boombox has a row of LEDs across its lower front panel, as we show in the following pictures. …
Here we explain how to charge / recharge the JBL Boombox portable BT speaker. Recharge it by way of its…
Change how loud the bass is on the JBL Boombox, by turning on and off its low frequency mode. When…