sub box help
 

Hey guys

I have 2 Rockford Fosgate T2D212
I want to make one box for them

anyone have any ideas on the size of the box I would be looking at?
I have about 900mm x 400mm x 400mm area to play with, more looking at ported box for now, haven't chosen an amp for them just would like to get an idea of the size I should be looking at ?

thanks

Those subs like about 4 cubes (net volume) with around 60"-65" of port area. Tuning will depend on your music tastes but you would fare well at about 34Hz.