Poseidon D50 Unable to power on?πŸ”₯πŸ”₯πŸ”₯


After you have connected the power cord, please press the Power button and wait until "----" appears on the screen of the soundbar before switching the mode.

1. If the LED on the screen does not light up, please confirm if the power adapter is properly connected.

2. If only "----" is displayed and won't power on, it may be that static electricity caused by rising temperature causes the product to get stuck when starting up.

β‘  Please try to switch the mode several times.
β‘‘ Try to unplug the subwoofer power cable, wait 10-30 minutes, then plug it back in and switch it on.
3. Unplug the soundbar power cord, wait 10-30 minutes, then plug it in again.

If this issue persists, please contact Ultimea customer support at support@ultimea.com for further assistance. We will service you ASAP!

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1 comment

  • Comment author

    Hi everyone,
    Feel free to share your suggestions and methods of use.
    This will help other customers to solve their problems, and we will actively feedback your suggestions and problems to the quality department, product department, and suppliers to further improve the quality and design of the products.
    We are very grateful!


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