12 years strong
well as some of u know, i had my system stolen outta my car a few weeks ago. well ive been in the process of replacing all of my stuff. i went a couple days ago and got an amp. its a mtx tc4001 class d amp. 400 rms watts. well i hook everything up and i get nothing. i take it up to circuit city and ask the guy to help me out and he tells me to get new rc cables and if its not that then the amp has a blown channel and to return the amp. well i went and got new rc cables and still got nothing, so i exchanged the amp. well i had to go to a different circuit city cause the one didnt have it. so i go and exchange the amp and just get them to hook everything up. the guy calls me and says he has my amp hooked up but my subs are blown. well wierd thing is is when i asked the other guy for help at the other circuit city, he took the subs outta my car and hooked them up and both of them were hitting. i told the guy this and he said he tested them out and said they were only reading 48 ohms. since i dont know to much about car audio, i took his word for it and i went and got 2 new mtx 4500 subs. hooked them up and still nothing. now im very frustrated and just spent a lot of money to get this crap working and its still not. if i turn the gain all the way up, the subs buzz and if i turn it down then it stops. now im thinking its a ground wire. what do u guys think??