mtx thunderform depth

[srad711]

what is the maximum mounting depth
for the mtx thunderform
i am looking to replace the mtx sub with something better.
does anyone know the mount depth and vol. of box

 

[Rider]

The MTX website says .6 cft and the MTX 6000 series sub is a tick over 5" deep so I would say no deeper then that. I've only heard a few but the bass is pretty good for a mid line driver in such a small box. I have a RF stealth box with a XLC 10 in my Ex and I like the sound.
Rider