Definitive Technology SuperCube III 120v Subwoofer (Single, Black) (Discontinued by Manufacturer)

hello youtubers I'm gonna give a review and a fix how to fix a definitive technology Barfield super cube 3 and this was one of the problems that I have with one of my super cubes is I would use a V Jack commonly used but I wouldn't get any audio out of the subwoofer the light would be on but there was no sound so I replaced it with this I call definitive technology and they're saying I should replace this board and I did and that's how you fix it basically but I'm going to show you what's inside looks like and how to remove inside this is one of the wires that you need to unplug also this one unplug this one unplug that one and that's where the connections are so this is what inside looks like got your radiator here other radiator and your subwoofer you have another board which is inside there I don't know if you could see that it's another board inside there and it has a pretty huge ma