Originally Posted by
ricky_2006
i have a st170 with the extra (added) sub in back from standard and the 5"x7" in back and front.
just wondering wether anyone has upgraded these atall because was thinking of doing it.
and wanted to know which ones you went for
thanks
not worth it mate standard speakers are good quality only thing you could look at is bigger sub but that means upgrading the amp and the head unit