[speedski]

Originally Posted by hybris

Don't listen to those guys. You should follow my thread (https://f30.bimmerpost.com/forums/sh...php?p=24458066), I'm currently working on adding a small sub in the trunk to try to add some meat to the bottom end while taking up as little space as possible.

I can't listen to you. Gone deaf from the HK bass in the GC

Seriously. If you have limited bass I would expect you have a problem with the setup/equipment. Theres more than enough in the HK when its right and working.