you'll have to upgrade the amp to power the aftermarket subs, or else you won't get the best out of the subs as the factory amp doesn't have enough juice to pump those aftermarket subs
Quote:
Originally Posted by oneshare325
OMG!!  I just found this thread!! I can't wait to see you finish the job!! I love mods like this!! So for us US spec cars, this is the standard stereo on the 325/328 and not the logic 7 right???
Will this do anything for the sound even if you haven't upgrade the amp? |