hey brother...if this is ur car then i wanna say hi to u since i bump into u at federal highway this morning...was behind u wanted to see ur face and say hi but u know lah jam.......
wan ask that when i off my player then my woofer got 1 boom sound that come out from it, so i ask my friend , and he say is grounding, so wan ask that, is't? and where got do grounding and how much about it? Got DIY...
