High Output Subs that play 20hz to ≥200hz

[camplo]

This is what I get in Vituix...It appears that there is a bit of directivity with the front to back configuration. Not what I expected

am I doing it right?

 

[camplo]

Sorry guys I figured it out, I needed to place the Z in the positive not the negative

 

[camplo]

Looks like I could run both subs up to 300hz its a matter of will I like the sound or not. This is with time alignment though...