How to adjust the Volume, Bass or Treble

Adjust the loudness with the volume knob on top of the speaker. The default or unity level is five (right in the middle).

Use the bass knob to adjust the low-frequency audio output. The default position is five (right in the middle), also known as flat or unaffected EQ.

Use the treble knob to adjust the speaker for clarity and shrill high frequencies. The default position is five (right in the middle), also known as flat or unaffected EQ.