the sub is not very "tight" as I prefer, that
may be definition.
I don't understand everything I know...
Keslerd (Threads)
Tight bass with a subwoofer is often very dependent on placement of the sub.
Research a placement guide. ACI has excellent information on their website, as
I'm certain does Velodyne.
Experiment with proper placement, including facing the driver toward the
listening position and facing sideways into the room, and crossover point, and
I'll bet you discover a position where the bass tightens and integrates
significantly.