I have a Promedia 4.1 and have three control units; the system just quit for the longest time; then all of a sudden when I was about to give up, I plugged it in and it worked for a short period. It was making a very loud popping sound with some feed back, even when I plugged it in to a MP3 player. I called the powers that be said it was the control unit; they have sent me 2; I now have three total and find the odds of both units that were sent to me be bad.
Can someone help me; I now have 3 control units all CP-1 ( with the speak connects on the side of the unit); when I plugged the old one I had the inital problem with back in the light never came back on. So I have three control units none of which come on when plugged in. Now I am only plugging in the control unit to the powered sub and don't have it plugged into the PC or have the other speaks into the unit.
Any information will be greatly appreciated and if I can fix it; depending on the problem and solution; I may be talked into one of my three units as a token of good faith (after mine works of course)
Warren