I know it isnt made to be a thumping machine, I like to add some more bass, but can the basslink at full crank thump hard a little bit, if im wanting attention to come my way.

 

I find that the CL does a pretty good job with sound deadening. However, people outside can hear it thump if they're pretty close (cars next to you at a light). It won't be anything you're going to wake up the neighborhood with.