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Bose SoundLink Flex Portable Speaker (2nd Gen)

Sold from 2024 – present

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Adjusting the tone controls on your product

You can use the audio equalization controls of your product to adjust the sound quality to your liking. Learn how to access the available EQ settings.

To use the Equalizer:

In the Bose app, select your product then tap on the EQ button in the lower-left corner; or within the Sound section of the Settings menu, select Equalizer.

On the Equalizer screen, you'll find the following adjustments:
Flat EQ - No added equalization
Bass Boost - Click Bass Boost to increase the bass level

Bass Reducer - Click Bass Reducer to decrease the bass level

 
Treble Boost - Click Treble Boost to increase the treble level
Treble Reducer - Click Treble Reducer to decrease the treble level
Custom EQ - Customize your own EQ settings
Bass, mid, and treble level presets chosen with the Bass/Treble / Boost/Reducer buttons. Graphic EQ changes can made by pressing-and-sliding the white circle up or down. To return the default EQ curve, tap Reset in the upper-right corner.
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