Today I started playing with the controls again..

I set the xover to a lower point, because I still had some bumps around the 90hz area..
I set the phase to 90°, and turned the volume up one notch.

I liked the sub before, but I wanted to feel the bass more but don't sacrifice in terms of sound quality.

By changing the controls to the above my goal is more then achieved. The bass doesn't sound overpowered (even though I run it a bit hot ) Where it wouldn't go below 30hz with authority before, it does now. I always wanted to turn it up a notch but the midbass bump didn't let me. Now that the bump has been taken care of I could. Instead of not getting alot below 30hz, it now goes down to below 20hz with a good feel to it. It's (in my room) FLAT to 25hz, then it starts dropping (the 17hz @ -6db is in my room real now )

Amazing what you can get for 279,-..