Adjusting the speaker's audio controls

You can make real-time adjustments to channel volume, treble, bass, and reverb (Channel 1 and 2 only) using the channel controls located on the right side of the control panel.

Adjusting the volume

• Rotate the channel control to adjust channel volume. You can also mute channels using the Bose app

Adjusting the treble

1. Press and release the channel control until "TREBLE" appears on the channel display.
   
2. Rotate the channel control to either boost or cut the high-frequency balance of the channel.
   

NOTE: After 10 seconds of inactivity, the channel display resets to "VOLUME."
 

Adjusting the bass

1. Press and release the channel control until "BASS" appears on the channel display.
2. Rotate the channel control to either boost or cut the low-frequency balance of the channel.

NOTE: After 10 seconds of inactivity, the channel display resets to "VOLUME."

Adjusting the reverb (Channels 1 and 2 only)

1. Press and release the channel control until "REVERB" appears on the channel display.
2. Rotate the channel control to adjust the amount of reverb applied to the channel.

NOTES:

• After 10 seconds of inactivity, the channel display resets to "VOLUME"
• You can also mute reverb effects for a channel using the Bose app