Usb soundbar

Hello there! I am a satisfied owner and user of a Plugable UD-3900 unit and I would like to use one of its usb ports to power a Trust Arys Soundbar (12W).

Can any of my Plugable UD-3900 usb ports be used to power the soundbar?

Thanks for your support

Hello and thank you for posting!

The USB ports within the UD-3900 dock provide the maximum power as required by the USB 2.0 and USB 3.0 specifications (5V 500 mA and 5V 900 mA respectively), they do not provide any special charging capabilities.

We do not have the USB soundbar product you mention in our test lab (nor can I seem to find any USB power requirements for the unit online), so I am afraid we cannot guarantee it will be able to function when powered via the dock’s USB ports.

Thank you,

Plugable Technologies

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