I have a Promedia GMX A-2.1 computer speaker system that I bought sometime around 2005. I actually really liked it and used it a lot until I started having trouble with one channel cutting in and out depending on where the volume knob is set. It got annoying enough that I replaced it and it’s been sitting on the floor of my closet. I need to get rid of it so I can get the space back, but I don’t want to throw it away because the speakers are all fine. I’ve taken apart the little little Controller/preamp module and tried cleaning things up, but I suspect that the volume potentiometer needs to be replaced. I’d love to send it to a good home where someone might know where to get the needed replacement parts and actually be able to use it. Anyone know where I might find people who want this thing?