gen4 post f/l liberty kenwood radio

[jon3108]

Hey guys could really use some help. I underestimated how sensitive these radios were when installing an amp and sub into a friend's car. Chasing a replacement preferably as cheap as possible as I've already spent a lot of money trying to fix this problem. Any help or advice would be greatly appreciated. My email is clubsprt@hotmail.com.

Sincerely Jon