You can adjust the bass response of the JBL Flip 3, by toggling its Extra Bass mode. When ON, this…
You can adjust the bass response of the JBL Flip 4, by turning on and off its Extra Bass mode.…
Change how loud the bass is on the JBL Boombox 2, by turning on its Extra Bass mode. When ON,…
Change how much rumble you get on the JBL Boombox, by turning on and off its extra bass mode. When…
Change how much rumble you get on the JBL Boombox 1, by turning on and off its extra bass mode.…
Change how much rumble you get on the JBL Xtreme, by turning on and off its Extra Bass mode. When…
Change how much rumble you get on the JBL Xtreme 1, by turning on and off its Extra Bass mode.…
Change how much rumble you get on the JBL Xtreme 1, by turning on and off its low frequency mode.…
Change bass loudness on the JBL Xtreme 2, by turning on and off its extra bass mode (EBM). When ON,…
Change how loud the bass is on the JBL Xtreme 3, by turning on and off its Extra Bass mode.…