my speakers are making a weird sound and popping, and i tried a new ground, and it still does it. my amp works, the light stays green, so i need to know if its the schoce jacks, or my cd player outlets, its a old cd player, but ive always had amps workin on it perfect, unless it finally went out
does it pop while it's playing, then it continues to play?
if so, it does sound like an RCA problem. could be, the RCAs broke loose from the board in the HU, can you try just plugging into a friend's HU, or have another HU you can try?