Troubleshooting: There is no audio or audio is too low

Short answer

Check that the correct input source is selected. Check the volume on the speaker and the playback device.

The front panel on a Marshall Bromley 750 party speaker.

Audio settings

  • Check that the correct input source is selected. Use the source selector to select source.

  • Check the volume on the speaker and the playback device.

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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