>I think the sealed box method is better
>for large woofers, and added mass is better
>for midwoofers and other speakers with
>stiff suspensions.Yea......Maybe too stiff of suspension is
what throws the W.T.
I tried the closed box method on it and
managed to get a -Vas ![](http://www.audioroundtable.com/emoticons/smiley.gif)
(I knew they were mind expanding):)
The drivers I'm playing with (the kind
used in grocery store ceilings) are all
hi-Q.
Anyways I came up with the below and it
matches the W.T. pretty well.
Used Futtrups app as a go-between.
Thank You again ............ mike