Q70r SOUNDBAR uk power supply to short

[Les3]

Hi I have a q70r soundbar and the power supply for the soundbar is far to short as I need to run this down through the wall under the floor and back up and out at back of room so I need at least a 5m extension for the jack plug end does anyone know of extension cable for this ?

is it a special jack plug end ? Does it have a particular name ?

thanks

[Martin Schulze]

I don't think it will work with a 20 v power unit. Also I never saw 24v USB c power units. The volt should match, ampere should be at least the original one... 

[Mrc0]

Thanks for your help. I'll keep searching what else I can do.

Have a nice day. ✌️