Some one look at this design please

[jarrius]

Ok I think I get what your saying. The extenxian is not big enough so eather lose it or make it longer. But to keep the tuning the sameninwill have to tweek the box volume.

[Joe X]

Increasing port area will make the port longer for the same tuning and therefore you can get passed the corner, it's usually better than changing net volume since the application may be needing net volume to be within a narrow range.