The amp section of my Jbl sub 175 died, the size plate/board is about 20cm x 30cm. I do not even know where to start as the whole thing is no working and I have no clue what i wrong. I do not want to spend a fortune to fix it, otherwise I can just stick to my current setup. i.e. using an external amp to drive the woofer. If fixing is costly I might as well look for a used subwoofer.
Any advise is welcomed.
Any advise is welcomed.
