i have tow tens in the x. recently one of them went out. i switched the cables up on the amp and the other one started working but the one that was working stopped. so i then decided to pull the deck out. i tried to swap the cables on the deck and that also changed the sub that was working. i checked to make sure both parts of the av cable would send a signal and they do. so at this point my left output on my deck is broken. what do i do. if i get a new deck i would like it to be another kenwood so i dont have to deal with wireing. what do you guys reccomend i do and if i were to get a new deck what would be a good one for bumpy roads (it likes to skip when i hit bumps, especially in the snow. the deck is a kenwood kdc 122.

-Jeff