Bass so loud it HZ
CarAudio.com Regular
I jist got a surge 2k 4 channel amp off of ebay. Every piece of equipment i own is brand new but decided to pull the trigger on this amp bc i got a good deal on it. When i plug it in theres a humming coming from inside the amp. It powers up and everything seems to work. Anyone have anyclue what is causing the humming ?i have another amp identical to it that does not hum like that. Gains are all the way down..tia