Upgrade HK System
Ok...im a I.C.E. idiot....I know zero about subwoofers/speakers etc.. I read in here once that Kicker subs are a good replacement for the HK's in the rear.....CAN ANYBODY help me with a good upgrade that wont cost me $1000 to do? Appreciate it.
The Car: 2001 330ci, Jet Black, PP, WP and Clears.