im looking to build this box, let me know what you guys think.
this will be subs firing up, port out the side. (slot port)

2.29 cubic feet tuned @ 34.69hz
31.25 square inches of port

top 31x14
bottom 31x14
L side 12.5x13
R side 12.5x15.5
front 31x15.5
back 30x15.5
port 12.5x26 (2.5" opening)

 

For what sub and in what vehicle? How much power?

 

ah sorry, 2 re re series 10's, in a 99s10 ext cab, 300watts rms to them.

 

As long as the enclosure fits you have a great size and tuning.

 

yea it will fit in the truck.

 

should i try and 45 the corners inside the box or just leave it?