Picture of the JBL Charge 3 portable waterproof speaker, top view, showing its control panel buttons.

How to Turn On Bass Boost on JBL Charge 3

You can increase the bass output of this speaker by turning on and off the JBL Charge 3 bass boost mode. When ON, bass boost mode makes the passive bass radiators vibrate a lot more, and adds a notable rumble quality to the playing program. Here we show How to Turn On Bass Boost on this Bluetooth speaker, so you can enjoy all the boomy lows that this speaker can muster.

How to Turn On Bass Boost on JBL Charge 3: Step by Step

To turn bass mode ON, press and hold the Volume Down and Bluetooth buttons in until the battery gauge lights up again.  Then release the buttons.  When the battery gauge lights, the bass mode is back ON.

Now by default, this speaker has its bass boost mode turned on after a reset.  This adds a bit of extra treble and lots more bass to the audio output as compared to when this feature is OFF.

Picture of the top of the JBL Charge 3. Showing the -Bluetooth- and -Volume Down- buttons.
Top view of the JBL Charge 3. Showing the -Bluetooth- and -Volume Down- buttons.

You can turn bass boost mode off by pressing and holding in the Volume Down (-) and Bluetooth buttons for about ten seconds.





Hold them in until some of the battery gauge lights come on, as shown in the next picture.  Find the buttons on the top of the speaker, as shown in the picture above.

Picture of the battery status gauge.
The battery status gauge.

Other Posts About the JBL Charge 3

    1. Pairing JBL Charge 3 with Google Home Instructions
    2. Updating Firmware on JBL Charge 3, How To
    3. JBL Charge 3 Change Name, How to Rename It
    4. Reset Paired Devices
    5. The Battery Life Discussed

References 

    1. JBL Charge 3 Product Page
    2. Where to Buy the JBL Charge 3