Troubleshooting: The audio is distorted

Short answer

Turn down the volume on the playback device, or turn down the Sound character knob.

The control panel on a Marshall Bromley 750 party speaker.

Audio settings

  • Turn down the volume on the playback device.

  • Turn down the Sound character knob.

RESETTING BROMLEY 750

A factory reset will reset the speaker to its original settings, excluding any firmware updates.

Note: This will delete all user settings and the speaker will need to be set up again.

  1. Remove BROMLEY 750, and BROMLEY 750 [LE] if present, from your sound device’s Bluetooth list.

  2. Ensure that the speaker is on.

  3. Push and hold both the Source selector and the M-button until all indicators on the front starts blinking and the speaker restarts.

The speaker has returned to its factory settings and is ready to be paired.

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